{"id":36122,"date":"2025-08-08T06:56:21","date_gmt":"2025-08-07T22:56:21","guid":{"rendered":"https:\/\/duracordix.com\/?p=36122"},"modified":"2025-10-16T07:20:21","modified_gmt":"2025-10-15T23:20:21","slug":"day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet","status":"publish","type":"post","link":"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/","title":{"rendered":"D\u00e2y Polyester v\u00e0 D\u00e2y Nylon: S\u1ef1 kh\u00e1c bi\u1ec7t b\u1ea1n c\u1ea7n bi\u1ebft"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_76 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Chuy\u1ec3n \u0111\u1ed5i m\u1ee5c l\u1ee5c\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Chuy\u1ec3n \u0111\u1ed5i<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Introduction\" >Gi\u1edbi thi\u1ec7u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Rope_%E2%80%93_Why_Its_on_The_Hype\" >D\u00e2y th\u1eebng nylon \u2013 T\u1ea1i sao n\u00f3 l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Rope_%E2%80%93_What_Makes_It_Unique\" >D\u00e2y Polyester \u2013 \u0110i\u1ec1u g\u00ec l\u00e0m cho n\u00f3 tr\u1edf n\u00ean \u0111\u1ed9c \u0111\u00e1o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Rope_Vs_Nylon_Rope_A_Core_Technical_Comparison\" >D\u00e2y Polyester so v\u1edbi d\u00e2y Nylon: So s\u00e1nh k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i!<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#A_Decoding_Tensile_Strength_Breaking_Loads\" >A. Gi\u1ea3i m\u00e3 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 t\u1ea3i tr\u1ecdng ph\u00e1 h\u1ee7y<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Nylons_Raw_Power\" >1. S\u1ee9c m\u1ea1nh th\u00f4 s\u01a1 c\u1ee7a Nylon<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Higher_Tenacity\" >\u0110\u1ed9 b\u1ec1n cao h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1500_kgf\" >1500 kgf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Dynamic_Superiority\" >S\u1ef1 v\u01b0\u1ee3t tr\u1ed9i n\u0103ng \u0111\u1ed9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_Polyesters_Static_Might\" >2. S\u1ee9c m\u1ea1nh t\u0129nh \u0111i\u1ec7n c\u1ee7a Polyester<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1300_kgf\" >1300 kgf<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Load_Stability\" >\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ea3i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Consistent_Strength\" >S\u1ee9c m\u1ea1nh nh\u1ea5t qu\u00e1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Weave_Structure_Impact\" >3. T\u00e1c \u0111\u1ed9ng c\u1ee7a c\u1ea5u tr\u00fac d\u1ec7t<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Kernmantle_Strongest\" >Kernmantle m\u1ea1nh nh\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Double-Braided\" >B\u1ec7n \u0111\u00f4i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3-Strand_Twisted\" >Xo\u1eafn 3 s\u1ee3i<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#B_Analyzing_Elasticity_Shock_Absorption\" >B. Ph\u00e2n t\u00edch \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 h\u1ea5p th\u1ee5 s\u1ed1c<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Nylons_High_Elongation\" >1. \u0110\u1ed9 gi\u00e3n d\u00e0i cao c\u1ee7a Nylon<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Up_To_30\" >L\u00ean \u0111\u1ebfn 30%<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Absorbs_Energy\" >H\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Dynamic_Scenarios\" >K\u1ecbch b\u1ea3n \u0111\u1ed9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_Polyesters_Low_Stretch\" >2. \u0110\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a Polyester<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#i\" >\u0110\u1ed9 gi\u00e3n d\u00e0i &lt;15%<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Maintains_Stability\" >Duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Static_Rigging\" >Gi\u00e0n t\u0129nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Energy_Absorption_Rate\" >3. T\u1ef7 l\u1ec7 h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_25x\" >Nylon 2.5x<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Reduces_Peak-Loads\" >Gi\u1ea3m t\u1ea3i \u0111\u1ec9nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Crucial_Safety-Factor\" >H\u1ec7 s\u1ed1 an to\u00e0n quan tr\u1ecdng<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#C_Evaluating_Performance_In_Wet_Conditions\" >C. \u0110\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Nylons_Water_Absorption\" >1. Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc c\u1ee7a Nylon<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#10_Absorption\" >H\u1ea5p th\u1ee5 10%<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Loses_15_Strength\" >M\u1ea5t 15% S\u1ee9c m\u1ea1nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Becomes_Heavier\" >Tr\u1edf n\u00ean n\u1eb7ng h\u01a1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_Polyesters_Hydrophobia\" >2. T\u00ednh k\u1ef5 n\u01b0\u1edbc c\u1ee7a Polyester<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#i-2\" >&lt;1% H\u1ea5p th\u1ee5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Retains_98_Strength\" >Gi\u1eef nguy\u00ean \u0111\u1ed9 b\u1ec1n 98%<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Stays_Lightweight\" >V\u1eabn nh\u1eb9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Wet_Abrasion_Resistance\" >3. Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n \u01b0\u1edbt<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Softens\" >Nylon m\u1ec1m m\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Stable\" >Polyester \u1ed5n \u0111\u1ecbnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Superior_Marine-Use\" >S\u1eed d\u1ee5ng h\u00e0ng h\u1ea3i cao c\u1ea5p<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#D_Breaking_Down_Environmental_Resistance\" >D. Ph\u00e1 v\u1ee1 s\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Ultraviolet_UV_Durability\" >1. \u0110\u1ed9 b\u1ec1n tia c\u1ef1c t\u00edm (UV)<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Superior\" >Polyester cao c\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#5-Year_Lifespan\" >Tu\u1ed5i th\u1ecd 5 n\u0103m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Becomes-Brittle\" >Nylon tr\u1edf n\u00ean gi\u00f2n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_High_Thermal_Tolerance\" >2. Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_255%C2%B0C\" >Polyester 255\u00b0C<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_210%C2%B0C\" >Nilon 210\u00b0C<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Resists_Friction-Heat\" >Ch\u1ed1ng ma s\u00e1t-nhi\u1ec7t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Chemical_Resilience_Profile\" >3. H\u1ed3 s\u01a1 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i h\u00f3a ch\u1ea5t<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Acid-Resistant\" >Polyester ch\u1ed1ng axit<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-55\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Alkali-Resistant\" >Nylon ch\u1ed1ng ki\u1ec1m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-56\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Industrial_Settings\" >C\u00e0i \u0111\u1eb7t c\u00f4ng nghi\u1ec7p<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-57\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#E_Comparing_Abrasion_Wear_Characteristics\" >E. So s\u00e1nh \u0111\u1eb7c \u0111i\u1ec3m m\u00e0i m\u00f2n v\u00e0 m\u00e0i m\u00f2n<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-58\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Polyesters_Superior_Toughness\" >1. \u0110\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a Polyester<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-59\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#25_Better\" >25% T\u1ed1t h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-60\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#High-Friction_Use\" >S\u1eed d\u1ee5ng ma s\u00e1t cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-61\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Longer_Service-Life\" >Tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-62\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_Nylons_Smooth_Surface\" >2. B\u1ec1 m\u1eb7t nh\u1eb5n c\u1ee7a Nylon<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-63\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Reduces_Friction\" >Gi\u1ea3m ma s\u00e1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-64\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Excellent_Dry\" >Tuy\u1ec7t v\u1eddi kh\u00f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-65\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Reduced_When-Wet\" >Gi\u1ea3m khi \u01b0\u1edbt<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-66\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Fiber_Hardness_Durability\" >3. \u0110\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ee3i<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-67\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Harder\" >Polyester c\u1ee9ng h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-68\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Resists_Fraying\" >Ch\u1ed1ng s\u1eddn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-69\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Softer\" >Nylon m\u1ec1m h\u01a1n<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-70\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#F_Unpacking_Physical_Material_Properties\" >F. Gi\u1ea3i m\u00e3 c\u00e1c t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 v\u1eadt li\u1ec7u<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-71\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Specific_Gravity_Density\" >1. Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang v\u00e0 m\u1eadt \u0111\u1ed9<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-72\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_138\" >Polyester 1.38<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-73\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_114\" >Nylon 1.14<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-74\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Both_Sink\" >C\u1ea3 hai \u0111\u1ec1u ch\u00ecm<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-75\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_Knot_Performance_Stability\" >2. Hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00fat th\u1eaft<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-76\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Easier-To-Knot\" >Nylon d\u1ec5 th\u1eaft n\u00fat h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-77\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Holds-Better\" >Polyester gi\u1eef t\u1ed1t h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-78\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Less_Knot-Slippage\" >\u00cdt b\u1ecb tr\u01b0\u1ee3t n\u00fat th\u1eaft h\u01a1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-79\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Fiber_Memory_Creep\" >3. B\u1ed9 nh\u1edb s\u1ee3i v\u00e0 \u0111\u1ed9 r\u00e3o<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-80\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Recovers-Shape\" >Nylon ph\u1ee5c h\u1ed3i h\u00ecnh d\u1ea1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-81\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Resists-Creep\" >Polyester ch\u1ed1ng co gi\u00e3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-82\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Minimal_Deformation\" >Bi\u1ebfn d\u1ea1ng t\u1ed1i thi\u1ec3u<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-83\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#G_Understanding_Safety_Failure_Modes\" >G. Hi\u1ec3u v\u1ec1 ch\u1ebf \u0111\u1ed9 an to\u00e0n v\u00e0 ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-84\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#1_Recoil_Snapback_Risk\" >1. R\u1ee7i ro gi\u1eadt l\u00f9i v\u00e0 b\u1eadt l\u1ea1i<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-85\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_High-Recoil\" >Nylon c\u00f3 \u0111\u1ed9 gi\u1eadt cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-86\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Low-Recoil\" >Polyester c\u00f3 \u0111\u1ed9 gi\u1eadt th\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-87\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Safer_Breakage\" >S\u1ef1 v\u1ee1 v\u1ee1 an to\u00e0n h\u01a1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-88\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#2_Tensile_Fatigue_Resistance\" >2. Kh\u1ea3 n\u0103ng ch\u1ecbu m\u1ecfi k\u00e9o<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-89\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_High-Resistance\" >Polyester c\u00f3 \u0111\u1ed9 b\u1ec1n cao<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-90\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Exceptional\" >Nylon \u0111\u1eb7c bi\u1ec7t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-91\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Repeated_Loading\" >T\u1ea3i l\u1eb7p l\u1ea1i<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-92\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#3_Common_Signs_Of_Wear\" >3. D\u1ea5u hi\u1ec7u hao m\u00f2n th\u00f4ng th\u01b0\u1eddng<\/a><ul class='ez-toc-list-level-5' ><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-93\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Nylon_Hardens\" >Nylon c\u1ee9ng l\u1ea1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-94\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Fuzzes\" >S\u1ee3i Polyester Fuzzes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-95\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Regular_Visual-Inspections\" >Ki\u1ec3m tra tr\u1ef1c quan th\u01b0\u1eddng xuy\u00ean<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-96\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Why_Choose_Polyester_For_Static_And_Marine_Applications\" >T\u1ea1i sao n\u00ean ch\u1ecdn Polyester cho c\u00e1c \u1ee9ng d\u1ee5ng t\u0129nh v\u00e0 h\u00e0ng h\u1ea3i?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-97\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Low_Stretch\" >\u0110\u1ed9 co gi\u00e3n th\u1ea5p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-98\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Maintains_Stability-2\" >Duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-99\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Excellent_UV-Resistance\" >Kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV tuy\u1ec7t v\u1eddi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-100\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#98_Wet-Strength\" >98% \u0110\u1ed9 b\u1ec1n \u01b0\u1edbt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-101\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Corrosion_Immunity\" >Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-102\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Static_Rigging-2\" >Gi\u00e0n t\u0129nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-103\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Polyester_Rope_Vs_Nylon_Rope_Analyzing_Cost_And_Lifespan\" >D\u00e2y Polyester so v\u1edbi d\u00e2y Nylon: Ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 tu\u1ed5i th\u1ecd!<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-104\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Affordable_Price\" >Gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-105\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#5-Year_Lifespan-2\" >Tu\u1ed5i th\u1ecd 5 n\u0103m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-106\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Minimal_Maintenance\" >B\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-107\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Lower_Replacement\" >Thay th\u1ebf th\u1ea5p h\u01a1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-108\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Long-Term_Value\" >Gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-109\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Safer_Operations\" >Ho\u1ea1t \u0111\u1ed9ng an to\u00e0n h\u01a1n<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-110\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#FAQs\" >C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p!<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-111\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#How_Does_Nylons_10_Wet_Strength_Loss_Compare\" >\u0110\u1ed9 b\u1ec1n \u01b0\u1edbt c\u1ee7a Nylon 10% nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-112\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Is_Polyesters_255%C2%B0C_Melting_Point_Better_For_Heat\" >\u0110i\u1ec3m n\u00f3ng ch\u1ea3y 255\u00b0C c\u1ee7a Polyester c\u00f3 t\u1ed1t h\u01a1n cho vi\u1ec7c ch\u1ecbu nhi\u1ec7t kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-113\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Is_Polyesters_Low_Stretch_Good_For_Static_Rigs\" >\u0110\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a Polyester c\u00f3 t\u1ed1t cho gi\u00e0n khoan t\u0129nh kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-114\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Why_Is_Nylons_High_Stretch_Good_For_Towing\" >T\u1ea1i sao \u0111\u1ed9 co gi\u00e3n cao c\u1ee7a Nylon l\u1ea1i t\u1ed1t cho vi\u1ec7c k\u00e9o xe?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-115\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Which_Rope_Has_Better_UV_Stability_For_Outdoor_Use\" >Lo\u1ea1i d\u00e2y n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV t\u1ed1t h\u01a1n khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-116\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Conclusion\" >Ph\u1ea7n k\u1ebft lu\u1eadn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-117\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#About_The_Author\" >Gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e1c gi\u1ea3<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-118\" href=\"https:\/\/duracordix.com\/vi\/day-thung-polyester-va-day-thung-nylon-su-khac-biet-ban-can-biet\/#Moses_Xu\" >Moses Xu<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>Gi\u1edbi thi\u1ec7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ea5y vi\u1ec7c ch\u1ecdn d\u00e2y th\u1eebng d\u1ec5 n\u00f3i h\u01a1n l\u00e0m kh\u00f4ng? B\u1ea1n th\u1ea5y \u0111\u1ea5y, vi\u1ec7c ch\u1ecdn \u0111\u00fang d\u00e2y th\u1eebng l\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n, v\u00e0 m\u1ed9t s\u1ed1 d\u00e2y th\u1eebng s\u1ebd gi\u00e3n ra khi ch\u1ecbu t\u1ea3i n\u1eb7ng trong khi nh\u1eefng d\u00e2y kh\u00e1c v\u1eabn c\u1ee9ng. Kh\u00f4ng quan tr\u1ecdng n\u1ebfu \u0111\u00f3 l\u00e0... <strong>d\u00e2y polyester so v\u1edbi d\u00e2y nylon<\/strong>; m\u1ee5c ti\u00eau l\u00e0 t\u00ecm lo\u1ea1i d\u00e2y ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n. H\u01b0\u1edbng d\u1eabn n\u00e0y c\u00f3 m\u1ecdi th\u00f4ng tin b\u1ea1n c\u1ea7n bi\u1ebft.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Rope_%E2%80%93_Why_Its_on_The_Hype\"><\/span><strong>D\u00e2y th\u1eebng nylon \u2013 T\u1ea1i sao n\u00f3 l\u1ea1i \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"935\" height=\"415\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-3.jpg\" alt=\"\" class=\"wp-image-36445\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-3.jpg 935w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-3-300x133.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-3-768x341.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-3-18x8.jpg 18w\" sizes=\"(max-width: 935px) 100vw, 935px\" \/><\/figure>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e3 nghe n\u00f3i v\u1ec1 d\u00e2y nylon, v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n nh\u1eadn \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ef1 ch\u00fa \u00fd. <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-nilon\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y nilon<\/a> l\u00e0 m\u1ed9t lo\u1ea1i d\u00e2y t\u1ed5ng h\u1ee3p c\u00f3 \u0111\u1ed9 b\u1ec1n r\u1ea5t cao, th\u1ef1c t\u1ebf, n\u00f3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb s\u1ee3i nylon d\u1ec7t, t\u1ea1o n\u00ean \u0111\u1ed9 \u0111\u00e0n h\u1ed3i tuy\u1ec7t v\u1eddi m\u00e0 d\u00e2y nylon n\u1ed5i ti\u1ebfng. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ed1c m\u1ea1nh v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o cao. V\u00ed d\u1ee5, d\u00e2y nylon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m g\u00ec?<\/p>\n\n\n\n<p>Ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng n\u00f3 trong leo n\u00fai v\u00e0 c\u1ee9u h\u1ed9 xe c\u1ed9, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y nylon l\u1ea1i \u0111\u01b0\u1ee3c s\u0103n \u0111\u00f3n \u0111\u1ebfn v\u1eady. H\u1ea7u nh\u01b0 m\u1ecdi cu\u1ed9c tranh lu\u1eadn v\u1ec1 d\u00e2y polyester hay d\u00e2y nylon \u0111\u1ec1u c\u00f3 chung m\u1ed9t ng\u01b0\u1eddi chi\u1ebfn th\u1eafng: nylon. N\u00f3 chi\u1ebfn th\u1eafng nh\u1edd hi\u1ec7u su\u1ea5t ho\u00e0n h\u1ea3o trong c\u00e1c t\u00ecnh hu\u1ed1ng \u0111\u1ed9ng. D\u00e2y nylon l\u00e0 g\u00ec? N\u00f3 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u00e1ng tin c\u1eady. \u0110\u1ecbnh ngh\u0129a v\u1ec1 d\u00e2y nylon ch\u1ec9 ra ngu\u1ed3n g\u1ed1c s\u1ee3i polyamide c\u1ee7a n\u00f3, v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t d\u00e2y nylon t\u1ea1o ra nh\u1eefng \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o. \u0110\u1ed1i v\u1edbi nh\u1eefng ai th\u1eafc m\u1eafc d\u00e2y nylon \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb g\u00ec, th\u00ec \u0111\u00f3 l\u00e0 m\u1ed9t lo\u1ea1i polymer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Rope_%E2%80%93_What_Makes_It_Unique\"><\/span><strong>D\u00e2y Polyester \u2013 \u0110i\u1ec1u g\u00ec l\u00e0m cho n\u00f3 tr\u1edf n\u00ean \u0111\u1ed9c \u0111\u00e1o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"936\" height=\"476\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-10.jpg\" alt=\"\" class=\"wp-image-36449\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-10.jpg 936w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-10-300x153.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-10-768x391.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-10-18x9.jpg 18w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<p>B\u1ea1n \u0111\u00e3 bao gi\u1edd nghe n\u00f3i \u0111\u1ebfn d\u00e2y th\u1eebng polyester ch\u01b0a? B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 nghe m\u1ecdi ng\u01b0\u1eddi g\u1ecdi n\u00f3 l\u00e0 Dacron ho\u1eb7c Trevira. \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i <a href=\"https:\/\/duracordix.com\/vi\/huong-dan-cuoi-cung-ve-cac-loai-day-thung-tong-hop\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y t\u1ed5ng h\u1ee3p<\/a> \u0110\u01b0\u1ee3c l\u00e0m t\u1eeb s\u1ee3i polyester. Lo\u1ea1i d\u00e2y n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 d\u00e2y \u0111a n\u0103ng. B\u1ea1n s\u1ebd th\u1ea5y n\u00f3 c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 \u0111\u1ed9 gi\u00e3n th\u1ea5p. V\u00ed d\u1ee5, m\u1ed9t c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p l\u00e0, d\u00e2y polyester c\u00f3 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc kh\u00f4ng?<\/p>\n\n\n\n<p>\u0110\u1ed9 h\u00fat n\u01b0\u1edbc c\u1ee7a n\u00f3 r\u1ea5t th\u1ea5p, d\u01b0\u1edbi 1%. Trong cu\u1ed9c tranh lu\u1eadn v\u1ec1 d\u00e2y polyester so v\u1edbi d\u00e2y nylon, polyester r\u00f5 r\u00e0ng l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi. Nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y c\u1ee7a n\u00f3 kho\u1ea3ng 255\u00b0C, \u0111i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 l\u00fd t\u01b0\u1edfng cho c\u00e1c c\u00f4ng vi\u1ec7c c\u00f3 ma s\u00e1t cao. \u0110\u1ecbnh ngh\u0129a v\u1ec1 d\u00e2y polyester nh\u1ea5n m\u1ea1nh \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. B\u1ea1n th\u01b0\u1eddng c\u00f3 th\u1ec3 mua d\u00e2y polyester cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Rope_Vs_Nylon_Rope_A_Core_Technical_Comparison\"><\/span><strong>D\u00e2y Polyester so v\u1edbi d\u00e2y Nylon: So s\u00e1nh k\u1ef9 thu\u1eadt c\u1ed1t l\u00f5i!<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"A_Decoding_Tensile_Strength_Breaking_Loads\"><\/span><strong>M\u1ed8T.&nbsp;&nbsp;&nbsp; <\/strong><strong>Gi\u1ea3i m\u00e3 \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 t\u1ea3i tr\u1ecdng ph\u00e1 v\u1ee1<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"936\" height=\"410\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-8.jpg\" alt=\"\" class=\"wp-image-36446\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-8.jpg 936w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-8-300x131.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-8-768x336.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-8-18x8.jpg 18w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<p><strong><em>Trong ph\u1ea7n n\u00e0y, b\u1ea1n s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 s\u1ef1 kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a hai lo\u1ea1i d\u00e2y th\u1eebng ph\u1ed5 bi\u1ebfn n\u00e0y. Ch\u00fang ta c\u0169ng s\u1ebd xem x\u00e9t kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a ch\u00fang trong c\u00e1c t\u00ecnh hu\u1ed1ng kh\u00e1c nhau. <\/em><\/strong><a href=\"https:\/\/renconets.com\/the-different-rope-types-and-which-is-right-for-you\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><em>c\u00e1c lo\u1ea1i d\u00e2y th\u1eebng v\u00e0 s\u1ee9c m\u1ea1nh<\/em><\/strong><\/a><strong><em> l\u00e0 ch\u00eca kh\u00f3a, ngo\u00e0i vi\u1ec7c so s\u00e1nh \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y th\u1eebng gi\u1eefa d\u00e2y th\u1eebng polyester v\u00e0 d\u00e2y th\u1eebng nylon.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Nylons_Raw_Power\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>S\u1ee9c m\u1ea1nh th\u00f4 s\u01a1 c\u1ee7a Nylon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u1ea5t c\u1ee7a d\u00e2y nylon l\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, ngay c\u1ea3 khi ch\u1ecbu t\u1ea3i \u0111\u1ed9t ng\u1ed9t. Ph\u1ea7n n\u00e0y s\u1ebd tr\u00ecnh b\u00e0y nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 s\u1ee9c m\u1ea1nh c\u1ee7a d\u00e2y. D\u00e2y nylon ch\u1ea5t l\u01b0\u1ee3ng cao n\u1ed5i ti\u1ebfng v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Higher_Tenacity\"><\/span><strong>\u0110\u1ed9 b\u1ec1n cao h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>B\u1ea1n th\u1ea5y \u0111\u1ea5y, d\u00e2y th\u1eebng ch\u1eafc ch\u1eafn h\u01a1n c\u00f3 th\u1ec3 gi\u1eef \u0111\u01b0\u1ee3c nhi\u1ec1u s\u1ee3i ri\u00eang l\u1ebb h\u01a1n; do \u0111\u00f3, d\u00e2y nylon c\u00f3 kh\u1ea3 n\u0103ng bu\u1ed9c ch\u1eb7t t\u1ed1t h\u01a1n. V\u00ed d\u1ee5, s\u1ee3i d\u00e2y polyamide c\u00f3 \u0111\u1ed9 b\u1ec1n t\u1eeb 45-80 MPa. Ch\u00ednh s\u1ee9c m\u1ea1nh tuy\u1ec7t \u0111\u1ed1i n\u00e0y c\u1ee7a nylon l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n d\u00e2y polyester trong cu\u1ed9c tranh lu\u1eadn s\u00f4i n\u1ed5i v\u1ec1 d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1500_kgf\"><\/span><strong>1500 kgf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>S\u1ee9c ch\u1ecbu l\u1ef1c \u0111\u1ee9t c\u1ee7a d\u00e2y nylon 6mm v\u1edbi 12 s\u1ee3i b\u1ec7n l\u00e0 1200-1500 kgf (12,0-15,0 kN). D\u00e2y nylon 16mm c\u1ef1c k\u1ef3 m\u1ea1nh m\u1ebd, ngay c\u1ea3 v\u1edbi nh\u1eefng nhi\u1ec7m v\u1ee5 kh\u00f3 kh\u0103n nh\u1ea5t. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y nhi\u1ec1u k\u00edch c\u1ee1 d\u00e2y nylon, bao g\u1ed3m d\u00e2y nylon 2mm, d\u00e2y nylon 3mm, d\u00e2y nylon 5mm v\u00e0 d\u00e2y nylon 10mm t\u1eeb nh\u00e0 cung c\u1ea5p d\u00e2y nylon b\u00e1n bu\u00f4n.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dynamic_Superiority\"><\/span><strong>S\u1ef1 v\u01b0\u1ee3t tr\u1ed9i n\u0103ng \u0111\u1ed9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nylon c\u00f3 \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i h\u01a1n h\u1eb3n so v\u1edbi d\u00e2y leo n\u00fai polyester, b\u1edfi v\u00ec n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 l\u1ef1c v\u00e0 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ed9t ng\u1ed9t. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa d\u00e2y leo n\u00fai nylon v\u00e0 polyester. B\u1ea3o v\u1ec7 ch\u1ed1ng r\u01a1i l\u00e0 tuy\u1ebfn ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean, \u0111\u1eb7c bi\u1ec7t \u0111\u00fang trong qu\u00e1 tr\u00ecnh \u0111u d\u00e2y v\u00e0 c\u1ee9u h\u1ed9. N\u00f3 c\u00f3 th\u1ec3 ng\u0103n ng\u01b0\u1eddi v\u00e0 v\u1eadt r\u01a1i. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao nh\u1eefng ng\u01b0\u1eddi leo n\u00fai s\u1eed d\u1ee5ng d\u00e2y nylon v\u00e0 t\u1ea1i sao nylon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m d\u00e2y leo n\u00fai \u0111\u00e1. D\u00e2y leo n\u00fai c\u00f3 \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nylon kh\u00f4ng? C\u00f3, v\u00ec l\u00fd do n\u00e0y. Nhi\u1ec1u ng\u01b0\u1eddi th\u1eafc m\u1eafc t\u1ea1i sao d\u00e2y nylon l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong leo n\u00fai \u0111\u00e1, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi l\u00e0 v\u00ec s\u1ef1 an to\u00e0n. \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3i th\u00edch t\u1ea1i sao d\u00e2y nylon l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong leo n\u00fai \u0111\u00e1.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Polyesters_Static_Might\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>S\u1ee9c m\u1ea1nh t\u0129nh \u0111i\u1ec7n c\u1ee7a Polyester<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>B\u1ea1n s\u1ebd th\u1ea5y r\u1eb1ng c\u00e1c t\u00e1c v\u1ee5 t\u0129nh \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u1edbi <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-polyester\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y polyester<\/a> v\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a n\u00f3. D\u00e2y polyester c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi \u0111\u1ed9 gi\u00e3n v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, \u0111\u00e2y l\u00e0 \u0111i\u1ec3m ch\u00ednh trong cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1300_kgf\"><\/span><strong>1300 kgf<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester b\u1ec7n 6mm, 12 s\u1ee3i, c\u00f3 \u0111\u1ed9 b\u1ec1n \u0111\u1ee9t t\u1eeb 1.000 \u0111\u1ebfn 1.300 kg l\u1ef1c. Con s\u1ed1 n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi 10,0 \u0111\u1ebfn 13,0 kN. M\u1eb7c d\u00f9 th\u1ea5p h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi nylon, nh\u01b0ng v\u1eabn r\u1ea5t \u1ea5n t\u01b0\u1ee3ng. \u0110\u1ed1i v\u1edbi nhi\u1ec1u nhi\u1ec7m v\u1ee5, d\u00e2y polyester c\u1ee1 14 mang l\u1ea1i \u0111\u1ed9 b\u1ec1n t\u0129nh \u0111\u00e1ng tin c\u1eady. Gi\u00e1 d\u00e2y polyester c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Load_Stability\"><\/span><strong>\u0110\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ea3i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nh\u1edd \u0111\u1ed9 co gi\u00e3n th\u1ea5p, d\u00e2y polyester d\u00f9ng \u0111\u1ec3 \u0111u l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ea3i tr\u1ecdng v\u01b0\u1ee3t tr\u1ed9i \u0111\u01b0\u1ee3c duy tr\u00ec, ngh\u0129a l\u00e0 chi\u1ec1u d\u00e0i d\u00e2y kh\u00f4ng thay \u0111\u1ed5i khi ch\u1ecbu l\u1ef1c c\u0103ng. \u0110\u1ed9 \u1ed5n \u0111\u1ecbnh l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi d\u00e2y c\u1ed9t c\u1edd polyester ho\u1eb7c thi\u1ebft b\u1ecb n\u00e2ng.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Consistent_Strength\"><\/span><strong>S\u1ee9c m\u1ea1nh nh\u1ea5t qu\u00e1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>\u0110\u1ed9 b\u1ec1n \u0111\u00e1ng tin c\u1eady c\u1ee7a d\u00e2y polyester h\u00e0ng h\u1ea3i \u0111\u01b0\u1ee3c duy tr\u00ec trong c\u1ea3 \u0111i\u1ec1u ki\u1ec7n kh\u00f4 v\u00e0 \u01b0\u1edbt. V\u00ec d\u00e2y polyester c\u00f3 \u0111\u1ed9 th\u1ea5m n\u01b0\u1edbc th\u1ea5p nh\u1ea5t, n\u00ean n\u00f3 \u0111\u00e1ng tin c\u1eady h\u01a1n cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e2ng h\u1ea1 h\u00e0ng h\u1ea3i so v\u1edbi d\u00e2y nylon. Do \u0111\u00f3, d\u00e2y polyester 3 s\u1ee3i c\u00f3 \u0111\u1ed9 tin c\u1eady cao. D\u00e2y polyester kh\u00e1c v\u1edbi d\u00e2y th\u1eebng.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Weave_Structure_Impact\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>T\u00e1c \u0111\u1ed9ng c\u1ee7a c\u1ea5u tr\u00fac d\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>C\u00e1ch \u0111an d\u00e2y th\u1eebng c\u00f3 nh\u1eefng quy t\u1eafc ri\u00eang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng b\u00e1m v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3. Hi\u1ec7u su\u1ea5t \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 khi hi\u1ec3u r\u00f5 c\u00e1c ki\u1ec3u \u0111an kh\u00e1c nhau gi\u1eefa d\u00e2y polyester v\u00e0 d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kernmantle_Strongest\"><\/span><strong>Kernmantle m\u1ea1nh nh\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>M\u1ed8T <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y th\u1eebng kernmantle co gi\u00e3n th\u1ea5p<\/a> D\u00e2y th\u1eebng Kern c\u00f3 \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t trong t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i. D\u00e2y Kern c\u00f3 l\u00f5i, g\u1ecdi l\u00e0 Kern, cung c\u1ea5p s\u1ee9c m\u1ea1nh. V\u1ecf b\u1ecdc, hay l\u1edbp ph\u1ee7, bao quanh n\u00f3 v\u00e0 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t l\u1edbp b\u1ea3o v\u1ec7. C\u1ea5u tr\u00fac n\u00e0y h\u1ed7 tr\u1ee3 m\u1ee5c \u0111\u00edch c\u1ee9u sinh, \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ng\u01b0\u1eddi d\u00f9ng c\u00f3 \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Double-Braided\"><\/span><strong>B\u1ec7n \u0111\u00f4i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester b\u1ec7n \u0111\u00f4i, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u00e2y polyester b\u1ec7n \u0111\u00f4i 10mm, c\u00f3 l\u00f5i b\u1ec7n v\u00e0 v\u1ecf b\u1ec7n, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng lo\u1ea1i d\u00e2y b\u1ec1n ch\u1eafc v\u00e0 linh ho\u1ea1t nh\u1ea5t. Do \u0111\u00f3, d\u00e2y polyester b\u1ec7n \u0111\u00f4i 1\/2 inch r\u1ea5t d\u1ec5 s\u1eed d\u1ee5ng. N\u00f3 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, l\u00fd t\u01b0\u1edfng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1edbi d\u00e2y polyester b\u1ec7n \u0111\u00f4i 12mm ho\u1eb7c d\u00e2y polyester b\u1ec7n \u0111\u00f4i 3\/16mm. D\u00e2y polyester b\u1ec7n \u0111\u00f4i r\u1ea5t \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3-Strand_Twisted\"><\/span><strong>Xo\u1eafn 3 s\u1ee3i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>M\u1ed8T <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-polyester\/\" target=\"_blank\" rel=\"noreferrer noopener\">D\u00e2y th\u1eebng polyester xo\u1eafn 3 s\u1ee3i<\/a> D\u1ec5 d\u00e0ng v\u00e0 kh\u00f4ng t\u1ed1n k\u00e9m khi n\u1ed1i. \u0110\u00e2y l\u00e0 lo\u1ea1i d\u00e2y th\u1eebng ph\u1ed5 bi\u1ebfn, m\u1eb7c d\u00f9 c\u00f3 \u0111\u1ed9 b\u1ec1n th\u1ea5p h\u01a1n. D\u00e2y polyester 3 s\u1ee3i 14mm c\u00f3 \u0111\u1ed9 b\u1ec1n \u0111\u1ee9t th\u1ea5p h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i d\u00e2y kh\u00e1c, l\u00fd t\u01b0\u1edfng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi n\u00f3i chung. D\u00e2y polyester 3 s\u1ee3i l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kinh \u0111i\u1ec3n. D\u00e2y 3 s\u1ee3i kh\u00e1 ph\u1ed5 bi\u1ebfn.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"B_Analyzing_Elasticity_Shock_Absorption\"><\/span><strong>B.&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Ph\u00e2n t\u00edch \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 h\u1ea5p th\u1ee5 s\u1ed1c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"935\" height=\"476\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-12.jpg\" alt=\"\" class=\"wp-image-36450\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-12.jpg 935w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-12-300x153.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-12-768x391.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-12-18x9.jpg 18w\" sizes=\"(max-width: 935px) 100vw, 935px\" \/><\/figure>\n\n\n\n<p><strong><em>\u0110\u1ed9 \u0111\u00e0n h\u1ed3i l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t trong vi\u1ec7c x\u00e1c \u0111\u1ecbnh l\u1ef1c t\u00e1c \u0111\u1ed9ng theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng l\u00ean m\u1ed9t s\u1ee3i d\u00e2y \u0111ang chuy\u1ec3n \u0111\u1ed9ng. Ph\u1ea7n n\u00e0y \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 ch\u1ea5n \u0111\u1ed9ng c\u1ee7a d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Nylons_High_Elongation\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>\u0110\u1ed9 gi\u00e3n d\u00e0i cao c\u1ee7a Nylon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>D\u00e2y nylon l\u00e0 lo\u1ea1i d\u00e2y t\u1ed5ng h\u1ee3p c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao nh\u1ea5t. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho d\u00e2y co gi\u00e3n v\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c ch\u1ecbu t\u00e1c \u0111\u1ed9ng m\u1ea1nh kh\u00e1c. D\u00e2y k\u00e9o nylon Hercules l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Up_To_30\"><\/span><strong>L\u00ean \u0111\u1ebfn 30%<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 h\u1ecfi, d\u00e2y nylon c\u00f3 gi\u00e3n kh\u00f4ng? C\u00f3. N\u00f3 gi\u00e3n \u0111\u1ebfn \u0111\u1ed9 gi\u00e3n \u1ea5n t\u01b0\u1ee3ng 30% m\u00e0 v\u1eabn gi\u1eef nguy\u00ean \u0111\u1eb7c t\u00ednh \u0111\u00e0n h\u1ed3i. 30% c\u1ee7a chi\u1ec1u d\u00e0i d\u00e2y c\u0169ng \u0111\u00f3ng vai tr\u00f2 l\u00e0 &quot;chi\u1ec1u d\u00e0i ngh\u1ec9&quot;. D\u00e2y nylon th\u1ec3 hi\u1ec7n c\u00e1c \u0111\u1eb7c t\u00ednh gi\u1ed1ng nh\u01b0 d\u00e2y cao su. \u0110\u1ed9 &quot;co gi\u00e3n \u0111\u1ed9ng&quot; n\u00e0y \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n tr\u00ean bi\u1ec3u \u0111\u1ed3 \u0111\u1ed9 gi\u00e3n c\u1ee7a d\u00e2y nylon. \u0110\u00e2y l\u00e0 hi\u1ec7u su\u1ea5t co gi\u00e3n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao nh\u1ea5t trong cu\u1ed9c tranh lu\u1eadn v\u1ec1 \u0111\u1ed9 gi\u00e3n c\u1ee7a d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Absorbs_Energy\"><\/span><strong>H\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nh\u1edd \u0111\u1ed9 gi\u00e3n d\u00e0i cao, d\u00e2y nylon h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng va ch\u1ea1m m\u1ea1nh h\u01a1n 2,5 l\u1ea7n so v\u1edbi d\u00e2y polyester. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf l\u1edbn c\u1ee7a d\u00e2y nylon, v\u00ec n\u00f3 l\u00e0m gi\u1ea3m t\u00e1c \u0111\u1ed9ng c\u1ee7a nh\u1eefng thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u1ec1 \u0111\u1ed9ng l\u1ef1c. Do \u0111\u00f3, n\u00f3 b\u1ea3o v\u1ec7 \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ecdng. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao d\u00e2y nylon, v\u1ed1n c\u00f3 \u0111\u1ed9 gi\u00e3n d\u00e0i \u0111\u00e1ng k\u1ec3, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u00e9o. B\u1ea1n c\u00f3 th\u1ec3 t\u1ef1 h\u1ecfi d\u00e2y nylon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn xung \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o, v\u00e0 \u0111\u00e2y ch\u00ednh l\u00e0 ch\u00eca kh\u00f3a. T\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1eady, d\u00e2y nylon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn xung \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dynamic_Scenarios\"><\/span><strong>K\u1ecbch b\u1ea3n \u0111\u1ed9ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Trong c\u00e1c t\u00ecnh hu\u1ed1ng \u0111\u1ed9ng, l\u1ef1c c\u0103ng c\u1ee7a d\u00e2y b\u1ea3o v\u1ec7 thi\u1ebft b\u1ecb v\u00e0 con ng\u01b0\u1eddi kh\u1ecfi nh\u1eefng c\u00fa gi\u1eadt \u0111\u1ed9t ng\u1ed9t. V\u00ec v\u1eady, d\u00e2y nylon ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p nh\u1ea5t. Lo\u1ea1i d\u00e2y n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ee9u h\u1ed9 xe c\u1ed9, leo tr\u00e8o v\u00e0 b\u1ea3o v\u1ec7 khi b\u1ecb ng\u00e3. \u0110i\u1ec1u n\u00e0y tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi &quot;t\u1ea1i sao d\u00e2y leo n\u00fai l\u1ea1i \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng nylon?&quot;. B\u1ea1n th\u1eadm ch\u00ed c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y m\u1ed9t cu\u1ed1n s\u00e1ch v\u1ec1 d\u00e2y nylon v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y. Cu\u1ed9c tranh lu\u1eadn v\u1ec1 d\u00e2y c\u1ee9u h\u1ed9 nylon so v\u1edbi polyester th\u01b0\u1eddng nghi\u00eang v\u1ec1 nylon \u1edf \u0111\u00e2y.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Polyesters_Low_Stretch\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>\u0110\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a Polyester<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>M\u1eb7t kh\u00e1c, \u0111\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a polyester gi\u00fap t\u0103ng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t khi s\u1eed d\u1ee5ng \u1edf t\u01b0 th\u1ebf t\u0129nh. \u0110\u00e2y l\u00e0 lo\u1ea1i d\u00e2y \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi ph\u1ea3i gi\u1eef c\u1ed1 \u0111\u1ecbnh ch\u1eafc ch\u1eafn.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"i\"><\/span><strong>\u0110\u1ed9 gi\u00e3n d\u00e0i &lt;15%<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester c\u00f3 gi\u00e3n kh\u00f4ng? Kh\u00f4ng nhi\u1ec1u. N\u00f3 l\u00e0 15%. <a href=\"https:\/\/www.strouse.com\/blog\/what-is-elongation\" target=\"_blank\" rel=\"noreferrer noopener\">s\u1ef1 k\u00e9o d\u00e0i<\/a> Ngh\u0129a l\u00e0 n\u00f3 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i th\u1ea5p v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i cao. Do \u0111\u00f3, n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c c\u00fa s\u1ed1c \u0111\u1ed9ng nh\u01b0ng l\u1ea1i r\u1ea5t t\u1ed1t cho vi\u1ec7c s\u1eed d\u1ee5ng t\u0129nh. Cu\u1ed9c tranh lu\u1eadn v\u1ec1 d\u00e2y polyester so v\u1edbi d\u00e2y nylon th\u01b0\u1eddng xoay quanh s\u1ef1 kh\u00e1c bi\u1ec7t quan tr\u1ecdng n\u00e0y.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Maintains_Stability\"><\/span><strong>Duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Khi ch\u1ecbu l\u1ef1c c\u0103ng, d\u00e2y polyester b\u1ec7n ch\u1eafc ch\u1eafn gi\u1eef nguy\u00ean \u0111\u1ed9 d\u00e0i. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p s\u1eed d\u1ee5ng d\u00e2y tr\u00ean c\u1ed9t c\u1edd, trong l\u1ec1u, \u0111\u1ec3 n\u00e2ng v\u1eadt n\u1eb7ng, v.v. Nhi\u1ec1u ng\u01b0\u1eddi mua d\u00e2y polyester v\u00ec \u0111\u1ed9 c\u0103ng \u0111\u00e1ng tin c\u1eady, kh\u1ea3 n\u0103ng ch\u1ed1ng v\u00f5ng cao v\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i gi\u1ea3m d\u1ea7n theo th\u1eddi gian.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Static_Rigging\"><\/span><strong>Gi\u00e0n t\u0129nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng t\u0129nh, d\u00e2y th\u1eebng polyester xo\u1eafn l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p h\u01a1n. \u0110\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a d\u00e2y th\u1eebng cho ph\u00e9p ki\u1ec3m so\u00e1t v\u00e0 c\u1ed1 \u0111\u1ecbnh t\u1ea3i tr\u1ecdng. \u0110\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn ho\u00e0n h\u1ea3o cho gi\u00e0n khoan c\u00f4ng nghi\u1ec7p, h\u00e0ng h\u00f3a \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh, v.v., nh\u1eefng n\u01a1i c\u1ea7n \u0111\u1ea3m b\u1ea3o an to\u00e0n khi di chuy\u1ec3n. N\u00f3 c\u0169ng r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 l\u00e0m d\u00e2y \u0111en ch\u1eafc ch\u1eafn. Trong so s\u00e1nh d\u00e2y th\u1eebng t\u0129nh nylon v\u00e0 polyester, polyester l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Energy_Absorption_Rate\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>T\u1ef7 l\u1ec7 h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ee7a d\u00e2y th\u1eebng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 an to\u00e0n kh\u00f4ng th\u1ec3 b\u1ecf qua. N\u00f3 quy\u1ebft \u0111\u1ecbnh r\u1ea5t l\u1edbn \u0111\u1ebfn l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng b\u1ecb m\u1ea5t \u0111i khi va ch\u1ea1m \u0111\u1ed9t ng\u1ed9t.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_25x\"><\/span><strong>Nylon 2.5x<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y nylon c\u00f3 th\u1ec3 h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trung b\u00ecnh g\u1ea5p 2,5 l\u1ea7n so v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i d\u00e2y polyester n\u00e0o c\u00f9ng k\u00edch c\u1ee1. Trong b\u1ea5t k\u1ef3 th\u00ed nghi\u1ec7m n\u00e0o v\u1ec1 d\u00e2y nylon, y\u1ebfu t\u1ed1 n\u00e0y \u0111\u1ec1u n\u1ed5i b\u1eadt. \u0110\u00e2y l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n h\u1eefu \u00edch c\u1ee7a d\u00e2y, c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho con ng\u01b0\u1eddi v\u00e0 b\u1ea3o v\u1ec7 m\u00e1y m\u00f3c kh\u1ecfi c\u00e1c c\u00fa s\u1ed1c \u0111\u1ed9ng.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reduces_Peak-Loads\"><\/span><strong>Gi\u1ea3m t\u1ea3i \u0111\u1ec9nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nh\u1edd \u0111\u1ed9 \u0111\u00e0n h\u1ed3i cao, d\u00e2y nylon b\u1ec7n \u0111\u1eb7c 1\/4 c\u00f3 kh\u1ea3 n\u0103ng gi\u1ea3m t\u1ea3i tr\u1ecdng \u0111\u1ec9nh tr\u00ean d\u00e2y v\u00e0 c\u00e1c \u0111i\u1ec3m neo. V\u00ed d\u1ee5, khi neo \u0111\u1eadu, d\u00e2y c\u00f3 kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 t\u00e1c \u0111\u1ed9ng t\u1eeb s\u00f3ng l\u1edbn v\u00e0 th\u1ee7y tri\u1ec1u, b\u1ea3o v\u1ec7 t\u00e0u v\u00e0 ph\u1ea7n c\u1ee9ng kh\u1ecfi h\u01b0 h\u1ea1i.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Crucial_Safety-Factor\"><\/span><strong>H\u1ec7 s\u1ed1 an to\u00e0n quan tr\u1ecdng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nhi\u1ec1u \u1ee9ng d\u1ee5ng d\u1ef1a v\u00e0o lo\u1ea1i d\u00e2y nylon n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n. \u0110\u00e2y l\u00e0 m\u1ed9t l\u00fd do t\u1ea1i sao nh\u1eefng ng\u01b0\u1eddi leo n\u00fai s\u1eed d\u1ee5ng d\u00e2y nylon. N\u00f3 h\u1ea5p th\u1ee5 l\u1ef1c s\u1ed1c, gi\u00fap ng\u01b0\u1eddi leo n\u00fai c\u1ea3m th\u1ea5y an to\u00e0n h\u01a1n. Th\u01b0\u01a1ng hi\u1ec7u d\u00e2y Marlow n\u1ed5i ti\u1ebfng v\u1ec1 \u0111i\u1ec1u n\u00e0y. V\u1ec1 m\u1eb7t xung l\u1ef1c v\u00e0 \u0111\u1ed9ng l\u01b0\u1ee3ng, t\u1ea1i sao d\u00e2y nylon l\u1ea1i hi\u1ec7u qu\u1ea3 \u0111\u1ebfn v\u1eady? Ch\u00ednh l\u00e0 nh\u1edd kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 l\u1ef1c s\u1ed1c n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"C_Evaluating_Performance_In_Wet_Conditions\"><\/span><strong>C.&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>\u0110\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"413\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-5.jpg\" alt=\"\" class=\"wp-image-36441\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-5.jpg 936w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-5-300x132.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-5-768x339.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-5-18x8.jpg 18w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<p><strong><em>\u0110i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn hi\u1ec7u su\u1ea5t c\u1ee7a d\u00e2y. Trong ph\u1ea7n n\u00e0y, ch\u00fang t\u00f4i s\u1ebd so s\u00e1nh \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt c\u1ee7a c\u1ea3 d\u00e2y nylon v\u00e0 d\u00e2y polyester trong b\u1ed1i c\u1ea3nh d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Nylons_Water_Absorption\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc c\u1ee7a Nylon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Hi\u1ec7u su\u1ea5t c\u1ee7a nylon thay \u0111\u1ed5i trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt v\u00ec n\u00f3 c\u00f3 xu h\u01b0\u1edbng h\u1ea5p th\u1ee5 n\u01b0\u1edbc.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"10_Absorption\"><\/span><strong>H\u1ea5p th\u1ee5 10%<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y nylon h\u00e0ng h\u1ea3i c\u00f3 t\u1ef7 l\u1ec7 h\u1ea5p th\u1ee5 n\u01b0\u1edbc kho\u1ea3ng 4-10%. \u0110i\u1ec1u n\u00e0y khi\u1ebfn c\u00e1c s\u1ee3i d\u00e2y b\u1ecb ph\u1ed3ng l\u00ean v\u00e0 m\u1ec1m ra khi \u01b0\u1edbt, l\u00e0m thay \u0111\u1ed5i t\u00ednh ch\u1ea5t c\u1ee7a d\u00e2y. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m ch\u00ednh c\u1ee7a d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Loses_15_Strength\"><\/span><strong>M\u1ea5t 15% S\u1ee9c m\u1ea1nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y nylon tr\u1eafng c\u00f3 th\u1ec3 m\u1ea5t 10-15% \u0111\u1ed9 b\u1ec1n khi b\u1ecb \u01b0\u1edbt. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra r\u1ee7i ro v\u1ec1 an to\u00e0n. \u0110\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng khi c\u00e2n nh\u1eafc gi\u1eefa d\u00e2y gai d\u1ea7u v\u00e0 d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Becomes_Heavier\"><\/span><strong>Tr\u1edf n\u00ean n\u1eb7ng h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Kh\u1ea3 n\u0103ng th\u1ea5m n\u01b0\u1edbc l\u00e0 l\u00fd do ch\u00ednh khi\u1ebfn d\u00e2y neo nylon \u1edf Anh tr\u1edf n\u00ean kh\u00f3 x\u1eed l\u00fd. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i, nylon \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1eb7c bi\u1ec7t c\u00f3 s\u1eb5n nh\u01b0ng gi\u00e1 th\u00e0nh cao h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn gi\u00e1 d\u00e2y neo.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Polyesters_Hydrophobia\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>T\u00ednh s\u1ee3 n\u01b0\u1edbc c\u1ee7a Polyester<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>D\u00e2y polyester g\u1ea7n nh\u01b0 ho\u00e0n to\u00e0n kh\u00f4ng th\u1ea5m n\u01b0\u1edbc, mang l\u1ea1i m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady trong m\u00f4i tr\u01b0\u1eddng bi\u1ec3n v\u00e0 \u1ea9m \u01b0\u1edbt, v\u00ec n\u00f3 kh\u00f4ng b\u1ecb m\u1ea5t \u0111i c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ed1t l\u00f5i. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m quan tr\u1ecdng khi so s\u00e1nh d\u00e2y polyester v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"i-2\"><\/span><strong>&lt;1% H\u1ea5p th\u1ee5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>\u0110\u1ed9 h\u1ea5p th\u1ee5 c\u1ee7a d\u00e2y polyester 100% r\u1ea5t th\u1ea5p, d\u01b0\u1edbi 1%. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 g\u1ea7n nh\u01b0 kh\u00f4ng thay \u0111\u1ed5i trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt v\u00e0 kh\u00f4 r\u00e1o. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng khi so s\u00e1nh d\u00e2y polyester v\u1edbi d\u00e2y polypropylene d\u00f9ng trong h\u00e0ng h\u1ea3i.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Retains_98_Strength\"><\/span><strong>Gi\u1eef nguy\u00ean \u0111\u1ed9 b\u1ec1n 98%<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Ngay c\u1ea3 khi \u01b0\u1edbt, polyester v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 b\u1ec1n t\u1eeb 98 \u0111\u1ebfn 100%. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n nylon. V\u00ec l\u00fd do n\u00e0y, d\u00e2y polyester ch\u1ecbu l\u1ef1c cao l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-neo-ung-dung-lua-chon-cau-hoi-thuong-gap\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y neo<\/a> v\u00e0 l\u1ef1a ch\u1ecdn d\u00e2y neo polyester so v\u1edbi nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Stays_Lightweight\"><\/span><strong>V\u1eabn nh\u1eb9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y c\u00e2u polyester v\u1eabn nh\u1eb9 v\u00e0 d\u1ec5 thao t\u00e1c, ngay c\u1ea3 khi ng\u00e2m trong n\u01b0\u1edbc. Kh\u1ea3 n\u0103ng th\u1ea5m h\u00fat n\u01b0\u1edbc k\u00e9m gi\u00fap d\u00e2y d\u1ec5 d\u00e0ng thao t\u00e1c v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh, gi\u1ea3m \u00e1p l\u1ef1c l\u00ean thi\u1ebft b\u1ecb. \u0110i\u1ec1u n\u00e0y \u0111\u00fang v\u1edbi nhi\u1ec1u lo\u1ea1i d\u00e2y th\u1eebng.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Wet_Abrasion_Resistance\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n \u01b0\u1edbt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>S\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa n\u01b0\u1edbc v\u00e0 ma s\u00e1t l\u00e0 b\u00e0i ki\u1ec3m tra \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y th\u1eebng. Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a d\u00e2y th\u1eebng, y\u1ebfu t\u1ed1 then ch\u1ed1t quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong cu\u1ed9c so t\u00e0i gi\u1eefa d\u00e2y polyester v\u00e0 d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Softens\"><\/span><strong>Nylon m\u1ec1m m\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i d\u00e2y nylon b\u1ec7n kh\u00e1c, d\u00e2y nylon m\u1ec1m \u0111i khi \u01b0\u1edbt. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng ma s\u00e1t b\u1ec1 m\u1eb7t s\u1ee3i, do \u0111\u00f3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. \u0110i\u1ec1u n\u00e0y khi\u1ebfn d\u00e2y nylon k\u00e9m hi\u1ec7u qu\u1ea3 trong c\u00e1c \u1ee9ng d\u1ee5ng ma s\u00e1t cao khi tr\u1eddi \u1ea9m \u01b0\u1edbt. V\u00ed d\u1ee5, m\u1ed9t s\u1ee3i d\u00e2y m\u00e0u tr\u1eafng ch\u1eafc ch\u1eafn c\u00f3 th\u1ec3 nhanh ch\u00f3ng b\u1ecb m\u00f2n khi s\u1eed d\u1ee5ng sai m\u1ee5c \u0111\u00edch.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Stable\"><\/span><strong>Polyester \u1ed5n \u0111\u1ecbnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>M\u1eb7t kh\u00e1c, d\u00e2y polyester v\u1eabn \u1ed5n \u0111\u1ecbnh v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n \u1edf c\u1ea3 d\u1ea1ng kh\u00f4 v\u00e0 \u01b0\u1edbt. S\u1ee3i c\u1ee7a ch\u00fang kh\u00f4ng b\u1ecb m\u1ec1m, \u0111i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang t\u1ed1t h\u01a1n nhi\u1ec1u cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i. V\u00ed d\u1ee5, d\u00e2y polyester Dacron th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m d\u00e2y neo v\u00e0 d\u00e2y phao.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Superior_Marine-Use\"><\/span><strong>S\u1eed d\u1ee5ng h\u00e0ng h\u1ea3i cao c\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nh\u1edd t\u00ednh \u1ed5n \u0111\u1ecbnh trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt v\u00e0 ma s\u00e1t cao, polyester l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i. Trong cu\u1ed9c tranh lu\u1eadn v\u1ec1 d\u00e2y neo polypropylene hay nylon, polyester th\u01b0\u1eddng l\u00e0 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn nh\u1edd hi\u1ec7u su\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh trong \u0111i\u1ec1u ki\u1ec7n bi\u1ec3n kh\u1eafc nghi\u1ec7t, \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd cao v\u00e0 c\u1ea3i thi\u1ec7n \u0111\u1ed9 an to\u00e0n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"D_Breaking_Down_Environmental_Resistance\"><\/span><strong>D.&nbsp;&nbsp;&nbsp; <\/strong><strong>Ph\u00e1 v\u1ee1 s\u1ee9c \u0111\u1ec1 kh\u00e1ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"935\" height=\"474\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-13.jpg\" alt=\"\" class=\"wp-image-36447\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-13.jpg 935w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-13-300x152.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-13-768x389.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-13-18x9.jpg 18w\" sizes=\"(max-width: 935px) 100vw, 935px\" \/><\/figure>\n\n\n\n<p><strong><em>Kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi, nhi\u1ec7t \u0111\u1ed9 v\u00e0 h\u00f3a ch\u1ea5t c\u1ee7a d\u00e2y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3. Ph\u1ea7n n\u00e0y s\u1ebd \u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c \u0111\u1eb7c t\u00ednh ch\u1ecbu l\u1ef1c c\u1ee7a d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Ultraviolet_UV_Durability\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>\u0110\u1ed9 b\u1ec1n tia c\u1ef1c t\u00edm (UV)<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1ed9 b\u1ec1n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a s\u1ee3i d\u00e2y c\u00f3 th\u1ec3 gi\u1ea3m khi ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. Khi d\u00e2y th\u1eebng \u0111\u01b0\u1ee3c ph\u01a1i n\u1eafng, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu tia UV l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Superior\"><\/span><strong>Polyester cao c\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 th\u1eafc m\u1eafc, d\u00e2y polyester c\u00f3 ch\u1ed1ng tia UV kh\u00f4ng? C\u00f3, n\u00f3 ch\u1ed1ng tia UV t\u1ed1t h\u01a1n nylon v\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac c\u0169ng nh\u01b0 \u0111\u1ed9 b\u1ec1n sau th\u1eddi gian d\u00e0i ti\u1ebfp x\u00fac ngo\u00e0i tr\u1eddi. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n trong cu\u1ed9c tranh lu\u1eadn v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV c\u1ee7a d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-Year_Lifespan\"><\/span><strong>Tu\u1ed5i th\u1ecd 5 n\u0103m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>V\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV, m\u1ed9t s\u1ee3i d\u00e2y polyester d\u00e0y 1 inch c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi t\u1eeb 3 \u0111\u1ebfn 5 n\u0103m, trong khi d\u00e2y nylon t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ch\u1ec9 c\u00f3 tu\u1ed5i th\u1ecd t\u1eeb 1 \u0111\u1ebfn 2 n\u0103m. \u0110i\u1ec1u n\u00e0y gi\u00fap polyester ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n theo th\u1eddi gian.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Becomes-Brittle\"><\/span><strong>Nylon tr\u1edf n\u00ean gi\u00f2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Nylon c\u00f3 xu h\u01b0\u1edbng l\u00e3o h\u00f3a nhanh h\u01a1n nhi\u1ec1u d\u01b0\u1edbi \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp. Ti\u1ebfp x\u00fac v\u1edbi tia UV khi\u1ebfn c\u00e1c s\u1ee3i d\u00e2y polyamide tr\u1edf n\u00ean c\u1ee9ng v\u00e0 gi\u00f2n, m\u1ea5t \u0111\u1ed9 b\u1ec1n. S\u1ef1 tho\u00e1i h\u00f3a n\u00e0y khi\u1ebfn d\u00e2y kh\u00f4ng th\u00edch h\u1ee3p \u0111\u1ec3 ti\u1ebfp x\u00fac l\u00e2u v\u1edbi \u00e1nh n\u1eafng m\u1eb7t tr\u1eddi. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y lo\u1ea1i d\u00e2y n\u00e0y tr\u00ean indiamart.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_High_Thermal_Tolerance\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Nhi\u1ec7t t\u1eeb ma s\u00e1t ho\u1eb7c m\u00f4i tr\u01b0\u1eddng c\u00f3 th\u1ec3 l\u00e0m d\u00e2y y\u1ebfu \u0111i, \u0111\u00e2y l\u00e0 \u0111\u1eb7c \u0111i\u1ec3m kh\u00f4ng mong mu\u1ed1n.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_255%C2%B0C\"><\/span><strong>Polyester 255\u00b0C<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester v\u00e0 d\u00e2y nylon c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t kh\u00e1c nhau. Polyester c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 255\u00b0C v\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c h\u1ea7u h\u1ebft \u0111\u1ed9 b\u1ec1n l\u00ean \u0111\u1ebfn 150\u00b0C. \u0110i\u1ec1u n\u00e0y khi\u1ebfn d\u00e2y polyester tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 ma s\u00e1t.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_210%C2%B0C\"><\/span><strong>Nilon 210\u00b0C<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Vi\u1ec7c t\u00ecm ra \u0111i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ee7a d\u00e2y nh\u1ef1a nylon c\u00f3 ngh\u0129a l\u00e0 n\u00f3 kh\u00f4ng c\u00f2n l\u00e0 nylon n\u1eefa, v\u00ec n\u00f3 c\u00f3 \u0111i\u1ec3m n\u00f3ng ch\u1ea3y kho\u1ea3ng 210\u00b0C. \u0110\u1ed9 b\u1ec1n c\u1ee7a n\u00f3 b\u1eaft \u0111\u1ea7u gi\u1ea3m d\u1ea7n khi \u0111\u1ea1t g\u1ea7n 100\u00b0C. \u1ede nhi\u1ec7t \u0111\u1ed9 cao h\u01a1n, n\u00f3 m\u1ec1m ra v\u00e0 nhanh l\u00e3o h\u00f3a h\u01a1n, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1ch s\u1eed d\u1ee5ng t\u1ed1i \u01b0u nh\u1ea5t l\u00e0 \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Resists_Friction-Heat\"><\/span><strong>Ch\u1ed1ng ma s\u00e1t-nhi\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Ngo\u00e0i ra, d\u00e2y polyester \u0111en \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho t\u1eddi v\u00e0 r\u00f2ng r\u1ecdc v\u00ec nhi\u1ec7t sinh ra do ma s\u00e1t \u00edt g\u00e2y h\u01b0 h\u1ea1i h\u01a1n. D\u00e2y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb polymer polyester, b\u1ec1n h\u01a1n v\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t ma s\u00e1t t\u1ed1t h\u01a1n, gi\u00fap d\u00e2y \u00edt b\u1ecb \u0111\u1ee9t h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u0169ng \u0111\u00fang v\u1edbi d\u00e2y poly \u0111\u1ecf.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Chemical_Resilience_Profile\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>H\u1ed3 s\u01a1 kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i h\u00f3a ch\u1ea5t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ho\u1eb7c h\u00e0ng h\u1ea3i, d\u00e2y th\u1eebng ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00f3a ch\u1ea5t kh\u00e1c nhau. Kh\u1ea3 n\u0103ng ch\u1ed1ng axit, ki\u1ec1m v\u00e0 d\u1ea7u l\u00e0 r\u1ea5t quan tr\u1ecdng. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t khi l\u1ef1a ch\u1ecdn d\u00e2y polyester hay d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Acid-Resistant\"><\/span><strong>Polyester ch\u1ed1ng axit<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m m\u1ea1nh c\u1ee7a d\u00e2y polyester l\u00e0 g\u00ec? N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n \u0111\u1ed1i v\u1edbi axit, d\u1ea7u v\u00e0 c\u00e1c t\u00e1c nh\u00e2n ph\u00e1 ho\u1ea1i kh\u00e1c. Kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i n\u00e0y t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa d\u00e2y polyester v\u00e0 d\u00e2y nylon, \u0111\u1ed3ng th\u1eddi c\u0169ng khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn thay th\u1ebf t\u1ed1t h\u01a1n. <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-thung-polypropylene\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y th\u1eebng polypropylene<\/a>.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Alkali-Resistant\"><\/span><strong>Nylon ch\u1ed1ng ki\u1ec1m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>M\u1eb7c d\u00f9 y\u1ebfu tr\u01b0\u1edbc axit, d\u00e2y nylon d\u00e0y 2mm ho\u1eb7c 3mm c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ph\u1ea7n l\u1edbn c\u00e1c ch\u1ea5t ki\u1ec1m, c\u0169ng nh\u01b0 d\u1ea7u. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 h\u1eefu \u00edch trong m\u1ed9t s\u1ed1 ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u1ee5 th\u1ec3. Tuy nhi\u00ean, n\u00ean tr\u00e1nh ti\u1ebfp x\u00fac l\u00e2u. D\u00e2y nylon d\u00e0y 5mm c\u0169ng c\u00f3 s\u1eb5n.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Industrial_Settings\"><\/span><strong>C\u00e0i \u0111\u1eb7t c\u00f4ng nghi\u1ec7p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Do kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n kh\u00e1c nhau, c\u00e1c lo\u1ea1i d\u00e2y n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c m\u00f4i tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p c\u1ee5 th\u1ec3. V\u00ed d\u1ee5, polyester \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ed1ng \u0103n m\u00f2n, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u00e2y c\u00f4ng nghi\u1ec7p v\u00e0 d\u00e2y phao. \u0110i\u1ec1u n\u00e0y c\u0169ng \u00e1p d\u1ee5ng cho d\u00e2y pp\/pe\/nylon.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"E_Comparing_Abrasion_Wear_Characteristics\"><\/span><strong>E.&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>So s\u00e1nh \u0111\u1eb7c \u0111i\u1ec3m m\u00e0i m\u00f2n v\u00e0 hao m\u00f2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"473\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-7.jpg\" alt=\"\" class=\"wp-image-36443\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-7.jpg 936w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-7-300x152.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-7-768x388.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-7-18x9.jpg 18w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<p><strong><em>Kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c ma s\u00e1t v\u00e0 c\u00e1c l\u1ef1c c\u1ea3n kh\u00e1c c\u1ee7a d\u00e2y th\u1eebng ch\u00ednh l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. \u0110\u00e2y l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh quan tr\u1ecdng quy\u1ebft \u0111\u1ecbnh tu\u1ed5i th\u1ecd t\u1ed5ng th\u1ec3 c\u1ee7a d\u00e2y th\u1eebng. \u0110\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y nylon so v\u1edbi d\u00e2y polyester l\u00e0 m\u1ed9t ch\u1ee7 \u0111\u1ec1 quan tr\u1ecdng.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Polyesters_Superior_Toughness\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>\u0110\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i c\u1ee7a Polyester<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Polyester c\u00f3 \u0111\u1ed9 b\u1ec1n cao v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, l\u00fd do ch\u00ednh \u0111\u00e1ng \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 ma s\u00e1t cao. D\u00e2y polyester 12 s\u1ee3i l\u00e0 m\u1ed9t v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"25_Better\"><\/span><strong>25% T\u1ed1t h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>T\u00f3m l\u1ea1i, d\u00e2y polyester 1\/2 s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n d\u00e2y nylon 15-25%. \u0110i\u1ec1u n\u00e0y gi\u00fap d\u00e2y thu\u1eadn l\u1ee3i h\u01a1n trong \u0111i\u1ec1u ki\u1ec7n ma s\u00e1t cao k\u00e9o d\u00e0i, c\u1ea3i thi\u1ec7n tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf r\u00f5 r\u00e0ng trong cu\u1ed9c tranh lu\u1eadn v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"High-Friction_Use\"><\/span><strong>S\u1eed d\u1ee5ng ma s\u00e1t cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester 3.8 b\u1ec1n b\u1ec9 kh\u00f4ng th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c ma s\u00e1t l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. Lo\u1ea1i d\u00e2y n\u00e0y l\u00fd t\u01b0\u1edfng cho d\u00e2y neo, gi\u00e0n khoan v\u00e0 <a href=\"https:\/\/duracordix.com\/vi\/day-toi\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y t\u1eddi<\/a>, trong \u0111\u00f3 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 hao m\u00f2n theo th\u1eddi gian.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Longer_Service-Life\"><\/span><strong>Tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a d\u00e2y polyester 1\/4 gi\u00fap gi\u1ea3m t\u1ea7n su\u1ea5t thay th\u1ebf. \u0110i\u1ec1u n\u00e0y l\u00e0m t\u0103ng hi\u1ec7u qu\u1ea3 chi ph\u00ed l\u00e2u d\u00e0i, gi\u00fap d\u00e2y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn t\u1ed1t h\u01a1n theo th\u1eddi gian cho c\u00e1c c\u00f4ng vi\u1ec7c \u0111\u00f2i h\u1ecfi kh\u1eaft khe. \u0110i\u1ec1u n\u00e0y c\u0169ng \u0111\u00fang v\u1edbi d\u00e2y v\u00f5ng polyester v\u00e0 d\u00e2y v\u00f5ng polyester.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Nylons_Smooth_Surface\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>B\u1ec1 m\u1eb7t nh\u1eb5n c\u1ee7a Nylon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a nylon khi kh\u00f4 s\u1ebd thay \u0111\u1ed5i khi \u01b0\u1edbt. D\u00e2y nylon m\u00e0u v\u00e0ng l\u00e0 m\u1ed9t v\u00ed d\u1ee5.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reduces_Friction\"><\/span><strong>Gi\u1ea3m ma s\u00e1t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Khi kh\u00f4, b\u1ec1 m\u1eb7t c\u1ee7a d\u00e2y nylon m\u00e0u v\u00e0 l\u01b0\u1edbi d\u1ea1ng s\u1ee3i s\u1ebd u\u1ed1n cong v\u00e0 k\u00e9o m\u00e0 kh\u00f4ng b\u1ecb v\u01b0\u1edbng. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t v\u00e0 \u00edt hao m\u00f2n, r\u1ea5t quan tr\u1ecdng khi s\u1eed d\u1ee5ng trong d\u00e2y k\u00e9o v\u00e0 l\u01b0\u1edbi leo n\u00fai. M\u00e3 HSN c\u1ee7a d\u00e2y nylon c\u0169ng h\u1eefu \u00edch trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Excellent_Dry\"><\/span><strong>Tuy\u1ec7t v\u1eddi kh\u00f4<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y th\u1eebng nylon Ranch mang l\u1ea1i hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4 r\u00e1o. Ma s\u00e1t b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c x\u1eed l\u00fd d\u1ec5 d\u00e0ng khi d\u00e2y kh\u00f4. \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ee3i th\u1ebf l\u1edbn cho ng\u01b0\u1eddi ch\u0103n nu\u00f4i nh\u01b0ng l\u1ea1i l\u00e0 m\u1ed9t b\u1ea5t l\u1ee3i khi trang tr\u1ea1i b\u1ecb \u01b0\u1edbt. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m then ch\u1ed1t trong cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 d\u00e2y th\u1eebng nylon Ranch so v\u1edbi d\u00e2y th\u1eebng poly Ranch.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reduced_When-Wet\"><\/span><strong>Gi\u1ea3m khi \u01b0\u1edbt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Khi \u01b0\u1edbt, d\u00e2y nylon m\u1ec1m ra v\u00e0 m\u1ea5t kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n. V\u00ec l\u00fd do n\u00e0y, n\u00f3 kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n \u1ea9m \u01b0\u1edbt, ma s\u00e1t cao. Khi so s\u00e1nh d\u00e2y cotton v\u00e0 d\u00e2y nylon, nylon b\u1ec1n h\u01a1n, nh\u01b0ng c\u1ea3 hai \u0111\u1ec1u c\u00f3 \u0111i\u1ec3m y\u1ebfu gi\u1ed1ng n\u01b0\u1edbc v\u1ec1 \u0111\u1ed9 m\u00e0i m\u00f2n. D\u00e2y nylon tr\u00ean eBay l\u00e0 m\u1ed9t n\u01a1i l\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u00ecm mua.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Fiber_Hardness_Durability\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>\u0110\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a s\u1ee3i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1ed9 b\u1ec1n v\u1ed1n c\u00f3 c\u1ee7a s\u1ee3i g\u00f3p ph\u1ea7n t\u1ea1o n\u00ean \u0111\u1ed9 b\u1ec1n t\u1ed5ng th\u1ec3 c\u1ee7a d\u00e2y th\u1eebng v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng s\u1eddn c\u1ee7a d\u00e2y.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Harder\"><\/span><strong>Polyester c\u1ee9ng h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>C\u00e1c s\u1ee3i trong d\u00e2y b\u1ec7n \u0111\u00f4i polyester tr\u1ea3i qua quy tr\u00ecnh x\u1eed l\u00fd nghi\u00eam ng\u1eb7t h\u01a1n so v\u1edbi d\u00e2y b\u1ec7n \u0111\u00f4i nylon. Nh\u1edd \u0111\u00f3, ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n t\u1ed1t h\u01a1n. 10mm <a href=\"https:\/\/duracordix.com\/vi\/cac-loai-day-thung\/day-polyester\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y th\u1eebng polyester b\u1ec7n \u0111\u00f4i<\/a> ch\u1ecbu l\u1ef1c cao l\u00e0 \u1ee9ng c\u1eed vi\u00ean tuy\u1ec7t v\u1eddi cho c\u00e1c nhi\u1ec7m v\u1ee5 n\u1eb7ng n\u1ec1.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Resists_Fraying\"><\/span><strong>Ch\u1ed1ng s\u1eddn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester 1\/2 inch \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i b\u1ec7n c\u1ee9ng h\u01a1n, gi\u00fap ch\u1ed1ng s\u1eddn t\u1ed1t h\u01a1n. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u00fang v\u1edbi d\u00e2y bu\u1ed9c v\u00e0 d\u00e2y neo. T\u00ednh to\u00e0n v\u1eb9n v\u1ec1 c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a d\u00e2y.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Softer\"><\/span><strong>Nylon m\u1ec1m h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y nylon, \u0111\u1eb7c bi\u1ec7t l\u00e0 lo\u1ea1i d\u00e2y b\u1ec7n poly, c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i v\u00e0 m\u1ec1m m\u1ea1i cao. Nh\u1edd \u0111\u00f3, ch\u00fang d\u1ec5 qu\u1ea3n l\u00fd v\u00e0 th\u1eaft n\u00fat h\u01a1n. M\u1eb7t kh\u00e1c, m\u1ec1m h\u01a1n \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c d\u1ec5 b\u1ecb m\u00e0i m\u00f2n h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi \u01b0\u1edbt. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm mua lo\u1ea1i d\u00e2y n\u00e0y t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng d\u00e2y nylon \u1edf Lowes. D\u00e2y nylon m\u1ecfng r\u1ea5t linh ho\u1ea1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"F_Unpacking_Physical_Material_Properties\"><\/span><strong>F.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Gi\u1ea3i n\u00e9n c\u00e1c thu\u1ed9c t\u00ednh v\u1eadt l\u00fd v\u00e0 v\u1eadt li\u1ec7u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"937\" height=\"478\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-6.jpg\" alt=\"\" class=\"wp-image-36442\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-6.jpg 937w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-6-300x153.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-6-768x392.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-6-18x9.jpg 18w\" sizes=\"(max-width: 937px) 100vw, 937px\" \/><\/figure>\n\n\n\n<p><strong><em>\u0110\u1ed9 \u0111\u00e0n h\u1ed3i, m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00fat th\u1eaft quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng c\u1ee7a d\u00e2y th\u1eebng. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh hi\u1ec7u qu\u1ea3 v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u1ee7a d\u00e2y th\u1eebng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong ph\u00e2n t\u00edch d\u00e2y polyester so v\u1edbi d\u00e2y nylon.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Specific_Gravity_Density\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang v\u00e0 m\u1eadt \u0111\u1ed9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang quy\u1ebft \u0111\u1ecbnh kh\u1ea3 n\u0103ng n\u1ed5i ho\u1eb7c ch\u00ecm c\u1ee7a d\u00e2y th\u1eebng. \u0110i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi d\u00e2y th\u1eebng h\u00e0ng h\u1ea3i, v\u00ec v\u1eady n\u00f3 r\u1ea5t quan tr\u1ecdng khi x\u00e1c \u0111\u1ecbnh m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_138\"><\/span><strong>Polyester 1.38<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a d\u00e2y polyester b\u1ec7n kim c\u01b0\u01a1ng l\u00e0 1,38 g\/cm\u00b3. Do l\u1ef1c n\u1ed5i \u00e2m, d\u00e2y polyester ch\u00ecm d\u01b0\u1edbi n\u01b0\u1edbc. D\u00e2y polyester t\u01b0\u01a1ng \u0111\u1ed1i d\u00e0y, n\u00ean h\u1eefu \u00edch cho c\u00e1c \u1ee9ng d\u1ee5ng neo d\u00e2y \u0111\u00f2i h\u1ecfi d\u00e2y ph\u1ea3i ng\u1eadp trong n\u01b0\u1edbc.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_114\"><\/span><strong>Nylon 1.14<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a d\u00e2y nylon 3 16 l\u00e0 1,14 g\/cm\u00b3. Gi\u1ed1ng nh\u01b0 polyester, n\u00f3 c\u0169ng \u0111\u1eb7c h\u01a1n n\u01b0\u1edbc, ngh\u0129a l\u00e0 n\u00f3 s\u1ebd ch\u00ecm. \u0110\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng khi so s\u00e1nh d\u00e2y nylon, polyester v\u00e0 polypropylene v\u00ec d\u00e2y polypropylene n\u1ed5i.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Both_Sink\"><\/span><strong>C\u1ea3 hai \u0111\u1ec1u ch\u00ecm<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester c\u00f3 n\u1ed5i kh\u00f4ng? Kh\u00f4ng, c\u1ea3 d\u00e2y polyester l\u1eabn d\u00e2y nylon \u0111\u1ec1u kh\u00f4ng n\u1ed5i. C\u1ea3 hai lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y \u0111\u1ec1u c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang l\u1edbn h\u01a1n 1,0 n\u00ean ch\u00fang ch\u00ecm. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng n\u1ed5i nh\u01b0 c\u1ee9u h\u1ed9 ho\u1eb7c \u0111\u00e1nh d\u1ea5u h\u1ed3 b\u01a1i.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Knot_Performance_Stability\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a n\u00fat th\u1eaft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>D\u00e2y th\u1eebng c\u00e0ng gi\u1eef \u0111\u01b0\u1ee3c n\u00fat th\u1eaft m\u00e0 kh\u00f4ng b\u1ecb tr\u01b0\u1ee3t th\u00ec c\u00e0ng ch\u1eafc ch\u1eafn v\u00e0 an to\u00e0n. Ch\u1ea5t li\u1ec7u, b\u1ec1 m\u1eb7t, \u0111\u1ed9 c\u1ee9ng v\u00e0 c\u1ea5u tr\u00fac \u0111\u1ec1u \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Easier-To-Knot\"><\/span><strong>Nylon d\u1ec5 th\u1eaft n\u00fat h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y nylon m\u1ec1m h\u01a1n v\u00e0 \u0111\u00e0n h\u1ed3i h\u01a1n, gi\u00fap d\u1ec5 th\u1eaft n\u00fat h\u01a1n. C\u1ea5u tr\u00fac m\u1ec1m m\u1ea1i v\u00e0 linh ho\u1ea1t c\u1ee7a n\u00f3 gi\u00fap vi\u1ec7c bu\u1ed9c d\u00e2y d\u1ec5 d\u00e0ng. C\u00e1c d\u1ef1 \u00e1n nh\u01b0 <a href=\"https:\/\/www.animatedknots.com\/decorative-knots\" target=\"_blank\" rel=\"noreferrer noopener\">N\u00fat th\u1eaft trang tr\u00ed t\u1ef1 l\u00e0m<\/a> v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng s\u00e1ch d\u00e2y nylon \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb \u0111\u1ed9 m\u1ec1m m\u1ea1i nh\u01b0 v\u1eady. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u ng\u01b0\u1eddi mua d\u00e2y nylon t\u1eeb Michaels.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Holds-Better\"><\/span><strong>Polyester gi\u1eef t\u1ed1t h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y b\u1ec7n poly c\u1ee9ng h\u01a1n nh\u01b0ng gi\u1eef n\u00fat th\u1eaft hi\u1ec7u qu\u1ea3 h\u01a1n. C\u00e1c n\u00fat th\u1eaft ch\u1eafc ch\u1eafn v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n, \u00edt b\u1ecb bung ra khi ch\u1ecbu t\u1ea3i, m\u1ed9t l\u1ee3i th\u1ebf an to\u00e0n \u0111\u00e1ng k\u1ec3. \u0110i\u1ec1u n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh lo\u1ea1i d\u00e2y t\u1ed1t nh\u1ea5t cho x\u00edch \u0111u ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Less_Knot-Slippage\"><\/span><strong>\u00cdt b\u1ecb tr\u01b0\u1ee3t n\u00fat th\u1eaft h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>B\u1ec1 m\u1eb7t m\u1ecbn h\u01a1n c\u1ee7a nylon c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng tu\u1ed9t n\u00fat th\u1eaft. Polyester d\u1ec5 th\u1eaft n\u00fat v\u00e0 th\u00e1o g\u1ee1 h\u01a1n, \u0111\u1ed3ng th\u1eddi \u00edt b\u1ecb tr\u01b0\u1ee3t h\u01a1n, gi\u00fap n\u00f3 \u0111\u00e1ng tin c\u1eady h\u01a1n. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng c\u1ed1 \u0111\u1ecbnh t\u1ea3i tr\u1ecdng, l\u00fd t\u01b0\u1edfng cho d\u00e2y nylon 34.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Fiber_Memory_Creep\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>B\u1ed9 nh\u1edb s\u1ee3i &amp; \u0110\u1ed9 r\u00e3o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u0110\u1ed9 r\u00e3o l\u00e0 s\u1ef1 bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n c\u1ee7a d\u00e2y d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1ea3i tr\u1ecdng kh\u00f4ng \u0111\u1ed5i, trong khi \u0111\u1ed9 nh\u1edb s\u1ee3i l\u00e0 xu h\u01b0\u1edbng c\u1ee7a d\u00e2y tr\u1edf l\u1ea1i h\u00ecnh d\u1ea1ng ban \u0111\u1ea7u sau khi b\u1ecb k\u00e9o c\u0103ng. \u0110\u00e2y l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh khi l\u1ef1a ch\u1ecdn d\u00e2y polyester hay d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Recovers-Shape\"><\/span><strong>Nylon ph\u1ee5c h\u1ed3i h\u00ecnh d\u1ea1ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Vi\u1ec7c k\u00e9o c\u0103ng nylon s\u1ebd d\u1eabn \u0111\u1ebfn bi\u1ebfn d\u1ea1ng \u0111\u00e0n h\u1ed3i, v\u00e0 khi v\u1eadt n\u1eb7ng \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean, v\u1ea3i s\u1ebd tr\u1edf l\u1ea1i h\u00ecnh d\u1ea1ng ban \u0111\u1ea7u. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao d\u00e2y nylon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 leo n\u00fai. B\u1ea5t k\u1ef3 c\u00fa r\u01a1i th\u1eb3ng \u0111\u1ee9ng \u0111\u1ed9t ng\u1ed9t n\u00e0o c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c nh\u1eefng s\u1ee3i d\u00e2y n\u00e0y h\u1ea5p th\u1ee5, gi\u00fap ng\u01b0\u1eddi leo n\u00fai tr\u00e1nh kh\u1ecfi nguy c\u01a1 ng\u00e3.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Resists-Creep\"><\/span><strong>Polyester ch\u1ed1ng co gi\u00e3n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester 12 s\u1ee3i c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng tuy\u1ec7t v\u1eddi, gi\u1eef nguy\u00ean chi\u1ec1u d\u00e0i v\u00e0 h\u00ecnh d\u1ea1ng khi ch\u1ecbu l\u1ef1c c\u0103ng. Theo th\u1eddi gian, d\u00e2y g\u1ea7n nh\u01b0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng v\u0129nh vi\u1ec5n, l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng t\u0129nh nh\u01b0 gi\u00e0n gi\u00e1o v\u00e0 d\u00e2y neo. Vi\u1ec7c s\u1eed d\u1ee5ng d\u00e2y polyester l\u00e0m d\u00e2y c\u1ed9t c\u1edd c\u0169ng r\u1ea5t h\u1ee3p l\u00fd.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Minimal_Deformation\"><\/span><strong>Bi\u1ebfn d\u1ea1ng t\u1ed1i thi\u1ec3u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester 2 inch ho\u1eb7c 2 s\u1ee3i polyester \u00edt b\u1ecb bi\u1ebfn d\u1ea1ng v\u00ec n\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng bi\u1ebfn d\u1ea1ng t\u1ed1t khi ch\u1ecbu t\u1ea3i tr\u1ecdng trong th\u1eddi gian d\u00e0i. \u0110i\u1ec1u n\u00e0y gi\u00fap duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 tin c\u1eady v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a d\u00e2y, v\u1ed1n r\u1ea5t c\u00f3 gi\u00e1 tr\u1ecb trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 h\u00e0ng h\u1ea3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"G_Understanding_Safety_Failure_Modes\"><\/span><strong>\u00d4ng&nbsp;&nbsp;&nbsp; <\/strong><strong>Hi\u1ec3u v\u1ec1 ch\u1ebf \u0111\u1ed9 an to\u00e0n v\u00e0 ch\u1ebf \u0111\u1ed9 h\u1ecfng h\u00f3c<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"476\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-9.jpg\" alt=\"\" class=\"wp-image-36448\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-9.jpg 936w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-9-300x153.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-9-768x391.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-9-18x9.jpg 18w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<p><strong><em>An to\u00e0n l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1ch d\u00e2y th\u1eebng ho\u1ea1t \u0111\u1ed9ng khi b\u1ecb \u0111\u1ee9t. \u0110\u1ed9 gi\u1eadt v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 an to\u00e0n c\u1ee7a d\u00e2y th\u1eebng \u0111ang chuy\u1ec3n \u0111\u1ed9ng.<\/em><\/strong><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Recoil_Snapback_Risk\"><\/span><strong>1.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>R\u1ee7i ro gi\u1eadt l\u00f9i v\u00e0 b\u1eadt l\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Khi l\u1ef1c c\u0103ng \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng kh\u1ecfi d\u00e2y \u0111\u1ee9t, n\u0103ng l\u01b0\u1ee3ng d\u1ef1 tr\u1eef s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng, khi\u1ebfn d\u00e2y b\u1eadt tr\u1edf l\u1ea1i v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y th\u01b0\u01a1ng t\u00edch cho ng\u01b0\u1eddi ho\u1eb7c thi\u1ebft b\u1ecb. \u0110\u00e2y l\u00e0 \u0111i\u1ec3m an to\u00e0n quan tr\u1ecdng khi so s\u00e1nh d\u00e2y polyester v\u1edbi d\u00e2y nylon.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_High-Recoil\"><\/span><strong>Nylon c\u00f3 \u0111\u1ed9 gi\u1eadt cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>V\u1ea3i \u0111\u00e0n h\u1ed3i nylon gi\u1eef m\u1ed9t l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng r\u1ea5t l\u1edbn khi ch\u1ecbu t\u1ea3i. Do \u0111\u00f3, n\u1ebfu d\u00e2y nylon c\u00f3 l\u00f5i th\u00e9p b\u1ecb \u0111\u1ee9t, n\u0103ng l\u01b0\u1ee3ng n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng \u0111\u1ed9t ng\u1ed9t, t\u1ea1o ra l\u1ef1c gi\u1eadt m\u1ea1nh, g\u00e2y nguy c\u01a1 m\u1ea5t an to\u00e0n \u0111\u00e1ng k\u1ec3.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Low-Recoil\"><\/span><strong>Polyester c\u00f3 \u0111\u1ed9 gi\u1eadt th\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Tr\u00ean t\u1ea5m l\u00f3t, d\u00e2y polyester 3\/4 c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i r\u1ea5t th\u1ea5p v\u00e0 \u0111\u1ed9 gi\u1eadt ng\u01b0\u1ee3c th\u1ea5p. Lo\u1ea1i d\u00e2y n\u00e0y, khi b\u1ecb k\u00e9o c\u0103ng, t\u00edch tr\u1eef \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n d\u00e2y nylon, v\u00e0 \u0111\u1ed9 gi\u1eadt ng\u01b0\u1ee3c c\u1ee7a n\u00f3 th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3. \u0110\u1ed9 gi\u1eadt ng\u01b0\u1ee3c th\u1ea5p n\u00e0y khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn thu\u1eadn l\u1ee3i h\u01a1n cho c\u00e1c \u1ee9ng d\u1ee5ng t\u0129nh v\u00e0 l\u00e0 m\u1ed9t \u0111i\u1ec3m then ch\u1ed1t trong cu\u1ed9c tranh lu\u1eadn v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y nylon so v\u1edbi d\u00e2y polyester.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safer_Breakage\"><\/span><strong>S\u1ef1 v\u1ee1 v\u1ee1 an to\u00e0n h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>\u0110\u1ed9 gi\u1eadt th\u1ea5p c\u1ee7a polyester gi\u00fap qu\u00e1 tr\u00ecnh \u0111\u1ee9t d\u00e2y di\u1ec5n ra \u00eam \u00e1i h\u01a1n. \u0110\u1ed9 gi\u1eadt th\u1ea5p gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 nguy c\u01a1 ch\u1ea5n th\u01b0\u01a1ng ho\u1eb7c h\u01b0 h\u1ecfng khi d\u00e2y \u0111\u1ee9t, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao n\u00f3 l\u00e0 l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean h\u01a1n cho vi\u1ec7c n\u00e2ng, bu\u1ed9c d\u00e2y v\u00e0 c\u00e1c m\u1ee5c \u0111\u00edch t\u0129nh kh\u00e1c \u0111\u00f2i h\u1ecfi s\u1ef1 an to\u00e0n. N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong d\u00e2y polyester t\u1ea1i New Zealand.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Tensile_Fatigue_Resistance\"><\/span><strong>2.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi k\u00e9o<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>M\u1ecfi k\u00e9o l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng d\u00e2y c\u00e1p b\u1ecb y\u1ebfu \u0111i do t\u1ea3i v\u00e0 d\u1ee1 t\u1ea3i nhi\u1ec1u l\u1ea7n. Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c cao gi\u00fap d\u00e2y c\u00e1p c\u00f3 tu\u1ed5i th\u1ecd d\u00e0i h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_High-Resistance\"><\/span><strong>Polyester c\u00f3 \u0111\u1ed9 b\u1ec1n cao<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester 5.8 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu m\u1ecfi k\u00e9o cao v\u00e0 duy tr\u00ec \u0111\u1ed9 b\u1ec1n t\u1ed1t khi ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1eb7p l\u1ea1i. \u0110\u1ed9 b\u1ec1n n\u00e0y khi\u1ebfn d\u00e2y tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn \u0111\u00e1ng tin c\u1eady cho c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ecbu t\u1ea3i tr\u1ecdng tu\u1ea7n ho\u00e0n, bao g\u1ed3m d\u00e2y neo v\u00e0 h\u1ec7 th\u1ed1ng gi\u00e0n khoan.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Exceptional\"><\/span><strong>Nylon \u0111\u1eb7c bi\u1ec7t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y th\u1eebng chi\u1ebfn \u0111\u1ea5u nylon c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u1ecfi v\u00e0 \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang ph\u00f9 h\u1ee3p cho c\u00e1c \u1ee9ng d\u1ee5ng n\u0103ng \u0111\u1ed9ng. \u0110\u1ed1i v\u1edbi m\u1ee5c \u0111\u00edch leo tr\u00e8o v\u00e0 b\u1ea3o v\u1ec7 khi b\u1ecb ng\u00e3, vi\u1ec7c l\u1ef1a ch\u1ecdn gi\u1eefa d\u00e2y c\u1ee9u h\u1ed9 polyester v\u00e0 nylon th\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Repeated_Loading\"><\/span><strong>T\u1ea3i l\u1eb7p l\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Hi\u1ec7u su\u1ea5t c\u1ee7a c\u1ea3 hai lo\u1ea1i v\u1eadt li\u1ec7u d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a t\u1ea3i tr\u1ecdng l\u1eb7p l\u1ea1i ch\u00ednh l\u00e0 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t trong \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang. D\u00e2y nylon \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn xung l\u01b0\u1ee3ng nh\u01b0 th\u1ebf n\u00e0o? Ch\u00fang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho c\u00e1c m\u1ee5c \u0111\u00edch \u0111\u1ed9ng. Polyester \u1ed5n \u0111\u1ecbnh h\u01a1n \u0111\u1ed1i v\u1edbi t\u1ea3i tr\u1ecdng t\u0129nh tu\u1ea7n ho\u00e0n. So s\u00e1nh \u0111\u1ed9 b\u1ec1n c\u1ee7a d\u00e2y c\u0169ng ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i t\u1ea3i tr\u1ecdng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Common_Signs_Of_Wear\"><\/span><strong>3.&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <\/strong><strong>D\u1ea5u hi\u1ec7u hao m\u00f2n th\u00f4ng th\u01b0\u1eddng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>Vi\u1ec7c bi\u1ebft v\u00e0 nh\u1eadn bi\u1ebft c\u00e1c d\u1ea5u hi\u1ec7u hao m\u00f2n c\u1ee7a d\u00e2y th\u1eebng l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 s\u1eed d\u1ee5ng an to\u00e0n. Vi\u1ec7c thay d\u00e2y th\u1eebng l\u00e0 gi\u1ea3i ph\u00e1p cu\u1ed1i c\u00f9ng. V\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch v\u00e0 ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean, tai n\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u0103n ng\u1eeba.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Nylon_Hardens\"><\/span><strong>Nylon c\u1ee9ng l\u1ea1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>Khi s\u1eed d\u1ee5ng l\u00e2u d\u00e0i, d\u00e2y polyester b\u1ec7n 34 b\u1ec7n nylon s\u1ebd b\u1eaft \u0111\u1ea7u c\u1ee9ng l\u1ea1i v\u00e0 gi\u00f2n, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi ti\u1ebfp x\u00fac v\u1edbi tia UV. D\u00e2y s\u1ebd m\u1ea5t \u0111i \u0111\u1ed9 \u0111\u00e0n h\u1ed3i. D\u00e2y c\u00e0ng m\u1ea5t \u0111\u1ed9 \u0111\u00e0n h\u1ed3i th\u00ec c\u00e0ng cho th\u1ea5y tu\u1ed5i th\u1ecd c\u1ee7a n\u00f3 v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Fuzzes\"><\/span><strong>S\u1ee3i Polyester Fuzzes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>D\u00e2y polyester 12mm ho\u1eb7c 10mm s\u1ebd b\u1ecb m\u00f2n v\u00e0 b\u1ec1 m\u1eb7t da s\u1ebd tr\u1edf n\u00ean m\u1ec1m h\u01a1n so v\u1edbi ph\u1ea7n c\u00f2n l\u1ea1i. C\u00e1c b\u1ec1 m\u1eb7t g\u1ed3 gh\u1ec1 b\u1eaft \u0111\u1ea7u xu\u1ea5t hi\u1ec7n d\u1ea5u hi\u1ec7u m\u00f2n. Ph\u1ea7n ngo\u00e0i c\u1ee7a d\u00e2y b\u1ecb m\u00f2n nhi\u1ec1u nh\u1ea5t do ma s\u00e1t. \u0110\u00e2y l\u00e0 h\u01b0 h\u1ecfng nh\u1eb9 h\u01a1n so v\u1edbi h\u01b0 h\u1ecfng do c\u1ee9ng, nh\u01b0ng n\u1ebfu b\u1ecb s\u1eddn \u0111\u00e1ng k\u1ec3, d\u00e2y s\u1ebd c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 h\u01a1n. \u0110i\u1ec1u n\u00e0y c\u1ef1c k\u1ef3 h\u1eefu \u00edch cho d\u00e2y v\u00f5ng polyester ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Regular_Visual-Inspections\"><\/span><strong>Ki\u1ec3m tra tr\u1ef1c quan th\u01b0\u1eddng xuy\u00ean<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<p>C\u1ea3 hai lo\u1ea1i d\u00e2y \u0111\u1ec1u c\u1ea7n \u0111\u01b0\u1ee3c ki\u1ec3m tra tr\u1ef1c quan th\u01b0\u1eddng xuy\u00ean. C\u1ea7n theo d\u00f5i t\u00ecnh tr\u1ea1ng c\u1ee9ng, s\u1eddn, v\u1ebft c\u1eaft v\u00e0 c\u00e1c khu v\u1ef1c b\u1ecb m\u00f2n tr\u01b0\u1edbc m\u1ed7i l\u1ea7n s\u1eed d\u1ee5ng. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea3o qu\u1ea3n d\u00e2y v\u00e0 gi\u00fap d\u00e2y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng li\u00ean t\u1ee5c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi d\u00e2y ti\u1ebfp x\u00fac v\u1edbi tia UV.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Choose_Polyester_For_Static_And_Marine_Applications\"><\/span><strong>T\u1ea1i sao n\u00ean ch\u1ecdn Polyester cho c\u00e1c \u1ee9ng d\u1ee5ng t\u0129nh v\u00e0 h\u00e0ng h\u1ea3i?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"936\" height=\"473\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-11.jpg\" alt=\"\" class=\"wp-image-36451\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-11.jpg 936w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-11-300x152.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-11-768x388.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-11-18x9.jpg 18w\" sizes=\"(max-width: 936px) 100vw, 936px\" \/><\/figure>\n\n\n\n<p><strong><em>Khi n\u00f3i \u0111\u1ebfn nh\u1eefng c\u00f4ng vi\u1ec7c kh\u00f3 kh\u0103n nh\u1ea5t, polyester v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u nh\u1edd nh\u1eefng \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh, \u0111\u1ed9 b\u1ec1n v\u00e0 \u0111\u1ed9 an to\u00e0n. S\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa d\u00e2y polyester v\u00e0 d\u00e2y nylon r\u1ea5t r\u00f5 r\u00e0ng.<\/em><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Low_Stretch\"><\/span><strong>\u0110\u1ed9 co gi\u00e3n th\u1ea5p<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1ed9t v\u00ed d\u1ee5 l\u00e0 \u0111\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a d\u00e2y polyester b\u1ec7n \u0111\u00f4i 3\/4. \u0110\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a n\u00f3 r\u1ea5t nh\u1ecf, mang l\u1ea1i s\u1ef1 \u1ed5n \u0111\u1ecbnh khi neo \u0111\u1eadu v\u00e0 l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh. N\u00f3 lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng v\u00f5ng v\u00e0 duy tr\u00ec l\u1ef1c c\u0103ng c\u1ed1 \u0111\u1ecbnh tr\u00ean d\u00e2y. Nh\u1edd \u0111\u00f3, h\u00e0ng h\u00f3a \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0 t\u00e0u thuy\u1ec1n \u0111\u01b0\u1ee3c neo \u0111\u1eadu \u1edf v\u1ecb tr\u00ed ch\u1eafc ch\u1eafn. \u0110\u00e2y l\u00e0 m\u1ed9t l\u00fd do t\u1ea1i sao d\u00e2y polyester \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n d\u00e2y polypropylene v\u00e0 d\u00e2y nylon.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Maintains_Stability-2\"><\/span><strong>Duy tr\u00ec s\u1ef1 \u1ed5n \u0111\u1ecbnh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u1ed9 gi\u00e3n d\u00e0i th\u1ea5p c\u1ee7a d\u00e2y polyester 4mm ho\u1eb7c d\u00e2y polyester 5-16mm r\u1ea5t l\u00fd t\u01b0\u1edfng cho c\u00e1c \u0111i\u1ec1u ki\u1ec7n c\u1ea7n h\u1ed7 tr\u1ee3. \u0110i\u1ec1u n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p cho c\u00e1c thang m\u00e1y c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 cho v\u00f5ng d\u00e2y polyester kh\u00f4ng b\u1ecb v\u00f5ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Excellent_UV-Resistance\"><\/span><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV tuy\u1ec7t v\u1eddi<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i d\u00e2y polyester n\u00e0o d\u00f9ng ngo\u00e0i tr\u1eddi, kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV l\u00e0 v\u00f4 c\u00f9ng \u1ea5n t\u01b0\u1ee3ng. D\u00e2y c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec1u n\u0103m d\u01b0\u1edbi \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp m\u00e0 kh\u00f4ng h\u1ec1 b\u1ecb h\u01b0 h\u1ea1i. \u0110i\u1ec1u n\u00e0y \u0111\u00fang v\u1edbi d\u00e2y polyester 3 16mm v\u00e0 d\u00e2y polyester 3mm, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho c\u00e1c m\u1ee5c \u0111\u00edch ngo\u00e0i tr\u1eddi nh\u01b0 h\u1ed7 tr\u1ee3 d\u00e2y c\u1ed9t c\u1edd polyester ho\u1eb7c h\u1ed7 tr\u1ee3 c\u00e2y leo b\u1eb1ng d\u00e2y polyester so v\u1edbi d\u00e2y nylon cho gi\u00e0n leo trong v\u01b0\u1eddn. <a href=\"https:\/\/duracordix.com\/vi\/san-pham\/day-neo-tau-bien\/\" target=\"_blank\" rel=\"noreferrer noopener\">d\u00e2y polyester c\u1ea5p bi\u1ec3n<\/a> Kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV c\u0169ng r\u1ea5t t\u1ed1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"98_Wet-Strength\"><\/span><strong>98% \u0110\u1ed9 b\u1ec1n \u01b0\u1edbt<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>D\u00e2y polyester 1\/8 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c g\u1ea7n nh\u01b0 to\u00e0n b\u1ed9 \u0111\u1ed9 b\u1ec1n khi \u0111\u01b0\u1ee3c ng\u00e2m ho\u00e0n to\u00e0n, kh\u00f4ng gi\u1ed1ng nh\u01b0 d\u00e2y nylon. C\u00e1c s\u1ee3i k\u1ef5 n\u01b0\u1edbc c\u1ee7a n\u00f3 h\u1ea5p th\u1ee5 \u00edt h\u01a1n 1% n\u01b0\u1edbc, v\u00e0 do \u0111\u00f3, n\u00f3 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c 98% \u0111\u1ed9 b\u1ec1n \u0111\u1ee9t kh\u00f4. D\u00e2y polyester h\u00e0ng h\u1ea3i ho\u1ea1t \u0111\u1ed9ng t\u1ed1t ngay c\u1ea3 khi \u01b0\u1edbt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Corrosion_Immunity\"><\/span><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>D\u00e2y polyester kh\u00f4ng b\u1ecb m\u1ee5c n\u00e1t v\u00e0 n\u1ea5m m\u1ed1c. Ch\u00fang c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng axit v\u00e0 c\u00e1c ch\u1ea5t \u0103n m\u00f2n kh\u00e1c. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 d\u00e2y polyester 2mm c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n kh\u1eafc nghi\u1ec7t c\u1ee7a h\u00e0ng h\u1ea3i v\u00e0 c\u00f4ng nghi\u1ec7p, \u0111\u1ea3m b\u1ea3o tu\u1ed5i th\u1ecd l\u00e2u d\u00e0i v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Static_Rigging-2\"><\/span><strong>Gi\u00e0n t\u0129nh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa \u0111\u1ed9 co gi\u00e3n th\u1ea5p, \u0111\u1ed9 b\u1ec1n cao v\u00e0 \u0111\u1ed9 b\u1ec1n b\u1ec9, d\u00e2y c\u00e1p nh\u1ef1a polyester nylon \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho h\u1ec7 th\u1ed1ng gi\u00e0n gi\u00e1o t\u0129nh. V\u00ed d\u1ee5, d\u00e2y c\u00e1p polyester b\u1ec7n \u0111\u00f4i 12mm l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng, v\u00ec n\u00f3 mang l\u1ea1i s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ea7n thi\u1ebft \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh v\u00e0 h\u1ed7 tr\u1ee3 t\u1ea3i tr\u1ecdng v\u00e0 k\u1ebft c\u1ea5u.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u0110\u1eb7c \u0111i\u1ec3m<\/strong><\/td><td><strong>D\u00e2y Polyester<\/strong><\/td><td><strong>D\u00e2y Nylon<\/strong><\/td><\/tr><tr><td><strong>\u0110\u1ed9 b\u1ec1n \u0111\u1ee9t (6mm)<\/strong><\/td><td>1.000\u20131.300 kgf<\/td><td>1.200\u20131.500 kgf<\/td><\/tr><tr><td><strong>\u0110\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t<\/strong><\/td><td>10%\u201315% (\u0110\u1ed9 co gi\u00e3n th\u1ea5p)<\/td><td>20%\u201340% (\u0110\u1ed9 co gi\u00e3n cao)<\/td><\/tr><tr><td><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n<\/strong><\/td><td>Tuy\u1ec7t v\u1eddi (t\u1ed1t h\u01a1n 15-25%)<\/td><td>T\u1ed1t (Gi\u1ea3m khi \u01b0\u1edbt)<\/td><\/tr><tr><td><strong>S\u1ef1 h\u1ea5p th\u1ee5 n\u01b0\u1edbc<\/strong><\/td><td>&lt;1% (K\u1ef5 n\u01b0\u1edbc)<\/td><td>4%\u201310% (\u01b0a n\u01b0\u1edbc)<\/td><\/tr><tr><td><strong>\u0110\u1ed9 b\u1ec1n khi \u01b0\u1edbt<\/strong><\/td><td>Gi\u1eef l\u1ea1i 98%\u2013100%<\/td><td>M\u1ea5t 10%\u201315%<\/td><\/tr><tr><td><strong>Ch\u1ed1ng tia UV<\/strong><\/td><td>Xu\u1ea5t s\u1eafc<\/td><td>T\u1ed1t (Gi\u1ea3m d\u1ea7n theo th\u1eddi gian)<\/td><\/tr><tr><td><strong>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y<\/strong><\/td><td>~255\u00b0C (491\u00b0F)<\/td><td>~210\u00b0C (410\u00b0F)<\/td><\/tr><tr><td><strong>Tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang<\/strong><\/td><td>1.38 (B\u1ed3n r\u1eeda)<\/td><td>1.14 (B\u1ed3n r\u1eeda)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong><em>D\u00e2y Polyester so v\u1edbi d\u00e2y Nylon: So s\u00e1nh k\u1ef9 thu\u1eadt!<\/em><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Polyester_Rope_Vs_Nylon_Rope_Analyzing_Cost_And_Lifespan\"><\/span><strong>D\u00e2y Polyester so v\u1edbi d\u00e2y Nylon: Ph\u00e2n t\u00edch chi ph\u00ed v\u00e0 tu\u1ed5i th\u1ecd!<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"937\" height=\"477\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-4.jpg\" alt=\"\" class=\"wp-image-36444\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-4.jpg 937w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-4-300x153.jpg 300w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-4-768x391.jpg 768w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/08\/image-4-18x9.jpg 18w\" sizes=\"(max-width: 937px) 100vw, 937px\" \/><\/figure>\n\n\n\n<p><strong><em>Gi\u00e1 tr\u1ecb c\u1ee7a d\u00e2y th\u1eebng n\u00ean \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 theo m\u1ed9t c\u00e1ch kh\u00e1c ngo\u00e0i gi\u00e1 ban \u0111\u1ea7u. \u0110\u1ec3 ph\u00e2n t\u00edch chi ph\u00ed th\u1ef1c s\u1ef1, tu\u1ed5i th\u1ecd, b\u1ea3o tr\u00ec v\u00e0 ch\u1ee9c n\u0103ng l\u00e2u d\u00e0i c\u1ee7a d\u00e2y th\u1eebng c\u0169ng n\u00ean \u0111\u01b0\u1ee3c xem x\u00e9t, \u0111\u1eb7c bi\u1ec7t l\u00e0 khi so s\u00e1nh gi\u00e1 d\u00e2y polyester v\u00e0 d\u00e2y nylon.<\/em><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Affordable_Price\"><\/span><strong>Gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Nh\u00ecn chung, d\u00e2y polyester r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi d\u00e2y nylon, khi\u1ebfn ch\u00fang tr\u1edf n\u00ean h\u1ea5p d\u1eabn cho nhi\u1ec1u m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau. Hi\u1ec7u su\u1ea5t t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi gi\u00e1 d\u00e2y \u0111ay, v\u00e0 \u0111i\u1ec3m tr\u1eeb n\u1eb1m \u1edf gi\u00e1 c\u1ea3. V\u00ec v\u1eady, \u0111\u00e2y l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng gi\u00e1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5-Year_Lifespan-2\"><\/span><strong>Tu\u1ed5i th\u1ecd 5 n\u0103m<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Trong tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, polyester t\u1ed1t h\u01a1n nhi\u1ec1u so v\u1edbi nylon v\u00ec n\u00f3 c\u00f3 <a href=\"https:\/\/www.teufelberger.com\/en\/fiber-rope\/brainbox\/my-rope-is-affected-by-uv.html\" target=\"_blank\" rel=\"noreferrer noopener\">L\u1edbp ph\u1ee7 ch\u1ed1ng tia UV<\/a>, gi\u00fap d\u00e2y c\u00f3 tu\u1ed5i th\u1ecd t\u1eeb 3-5 n\u0103m, trong khi d\u00e2y nylon th\u01b0\u1eddng ch\u1ec9 k\u00e9o d\u00e0i 1-2 n\u0103m. \u0110i\u1ec1u n\u00e0y \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c \u00edt ph\u1ea3i thay th\u1ebf h\u01a1n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n theo th\u1eddi gian, sau \u0111\u00f3 d\u00e2y polyester Dacron 1\/2 s\u1ebd mang l\u1ea1i hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Minimal_Maintenance\"><\/span><strong>B\u1ea3o tr\u00ec t\u1ed1i thi\u1ec3u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>So v\u1edbi c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c, d\u00e2y polyester t\u1ed1t h\u01a1n nhi\u1ec1u v\u00ec ch\u00fang h\u1ea7u nh\u01b0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec. Ch\u00fang ch\u1ed1ng m\u1ee5c n\u00e1t, n\u1ea5m m\u1ed1c, suy gi\u1ea3m tia UV v\u00e0 y\u1ebfu \u0111i khi \u01b0\u1edbt. Do \u0111\u00f3, vi\u1ec7c ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng \u00edt th\u01b0\u1eddng xuy\u00ean h\u01a1n. N\u00f3 c\u0169ng t\u1ed1t h\u01a1n d\u00e2y cotton.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lower_Replacement\"><\/span><strong>Thay th\u1ebf th\u1ea5p h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>D\u00e2y poly \u00edt c\u1ea7n thay th\u1ebf h\u01a1n v\u00ec \u0111\u1ed9 b\u1ec1n cao. Do \u0111\u00f3, chi ph\u00ed s\u1ebd th\u1ea5p h\u01a1n trong th\u1eddi gian d\u00e0i. V\u00ed d\u1ee5, kho\u1ea3n \u0111\u1ea7u t\u01b0 v\u00e0o d\u00e2y polyester 1\/2 inch n\u00e0y \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh, \u0111\u1ed3ng \u0111\u1ec1u m\u00e0 kh\u00f4ng ph\u00e1t sinh th\u00eam chi ph\u00ed theo th\u1eddi gian. D\u00e2y polyester b\u1ec7n \u0111\u00f4i 1\/2 inch t\u1eeb m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn nh\u01b0 Duracordix l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Long-Term_Value\"><\/span><strong>Gi\u00e1 tr\u1ecb d\u00e0i h\u1ea1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>M\u1eb7c d\u00f9 polyester lu\u00f4n ch\u1ee9ng minh \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb c\u1ee7a n\u00f3 theo th\u1eddi gian nh\u1edd gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, \u0111\u1ed9 b\u1ec1n cao v\u00e0 chi ph\u00ed b\u1ea3o tr\u00ec kh\u00f4ng \u0111\u00e1ng k\u1ec3, nh\u01b0ng gi\u00e1 th\u00e0nh ban \u0111\u1ea7u c\u1ee7a n\u00f3 kh\u00f4ng bao gi\u1edd b\u1ecb b\u1ecf qua. Do \u0111\u00f3, polyester l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn th\u00f4ng minh cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi, h\u00e0ng h\u1ea3i v\u00e0 c\u00f4ng nghi\u1ec7p. \u01afu ti\u00ean v\u1ec1 t\u00ednh linh ho\u1ea1t v\u1ec1 ng\u00e2n s\u00e1ch m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ee9c n\u0103ng so v\u1edbi d\u00e2y poly l\u00e0 m\u1ed9t \u0111i\u1ec3m c\u1ed9ng tuy\u1ec7t v\u1eddi. B\u1ea1n c\u00f3 th\u1ec3 t\u00ecm th\u1ea5y c\u00e1c l\u1ef1a ch\u1ecdn nh\u01b0 d\u00e2y polyester b\u1ec7n 1\/2 ho\u1eb7c d\u00e2y polyester b\u1ec7n \u0111\u00f4i 1\/2.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safer_Operations\"><\/span><strong>Ho\u1ea1t \u0111\u1ed9ng an to\u00e0n h\u01a1n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u1ed9 gi\u1eadt th\u1ea5p c\u1ee7a polyester v\u00e0 \u0111\u1ed9 b\u1eadt ng\u01b0\u1ee3c th\u1ea5p h\u01a1n mang l\u1ea1i s\u1ef1 an to\u00e0n h\u01a1n khi v\u1eadn h\u00e0nh v\u1edbi nguy c\u01a1 ch\u1ea5n th\u01b0\u01a1ng th\u1ea5p h\u01a1n nhi\u1ec1u. S\u1ef1 an t\u00e2m v\u00e0 \u0111\u1ed9 tin c\u1eady l\u00e2u d\u00e0i n\u00e0y l\u00e0 v\u00f4 gi\u00e1. Nguy c\u01a1 b\u1eadt ng\u01b0\u1ee3c lu\u00f4n th\u1ea5p h\u01a1n, mang l\u1ea1i hi\u1ec7u qu\u1ea3 tuy\u1ec7t v\u1eddi cho c\u1ea3 thi\u1ebft b\u1ecb v\u00e0 ng\u01b0\u1eddi lao \u0111\u1ed9ng. So s\u00e1nh an to\u00e0n gi\u1eefa d\u00e2y polyester v\u00e0 d\u00e2y nylon l\u00e0 r\u1ea5t r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><strong>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p!<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><strong><em>Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p \u0111\u1ec3 l\u00e0m s\u00e1ng t\u1ecf s\u1ef1 l\u1ef1a ch\u1ecdn gi\u1eefa d\u00e2y polyester v\u00e0 d\u00e2y nylon.<\/em><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Nylons_10_Wet_Strength_Loss_Compare\"><\/span><strong>\u0110\u1ed9 b\u1ec1n \u01b0\u1edbt c\u1ee7a Nylon 10% nh\u01b0 th\u1ebf n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Khi nylon b\u1ecb \u01b0\u1edbt, n\u00f3 s\u1ebd h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 c\u00f3 th\u1ec3 m\u1ea5t t\u1edbi 10-15% \u0111\u1ed9 b\u1ec1n. N\u00f3 c\u0169ng tr\u1edf n\u00ean n\u1eb7ng h\u01a1n v\u00e0 m\u1ec1m h\u01a1n. Ng\u01b0\u1ee3c l\u1ea1i, polyester k\u1ef5 n\u01b0\u1edbc, g\u1ea7n nh\u01b0 kh\u00f4ng h\u1ea5p th\u1ee5 n\u01b0\u1edbc v\u00e0 v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c 98-100% \u0111\u1ed9 b\u1ec1n. \u0110\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng h\u00e0ng h\u1ea3i, polyester l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Polyesters_255%C2%B0C_Melting_Point_Better_For_Heat\"><\/span><strong>\u0110i\u1ec3m n\u00f3ng ch\u1ea3y 255\u00b0C c\u1ee7a Polyester c\u00f3 t\u1ed1t h\u01a1n cho vi\u1ec7c ch\u1ecbu nhi\u1ec7t kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u00fang v\u1eady, \u0111i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ee7a polyester n\u1eb1m trong kho\u1ea3ng 255-265\u00b0C, trong khi \u0111i\u1ec3m n\u00f3ng ch\u1ea3y c\u1ee7a nylon l\u00e0 kho\u1ea3ng 210\u00b0C. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 polyester t\u1ed1t h\u01a1n nylon trong c\u00e1c \u1ee9ng d\u1ee5ng ch\u1ecbu nhi\u1ec7t. N\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t sinh ra t\u1eeb t\u1eddi ho\u1eb7c r\u00f2ng r\u1ecdc t\u1ed1t h\u01a1n, do \u0111\u00f3 \u00edt c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb n\u00f3ng ch\u1ea3y ho\u1eb7c h\u1ecfng h\u00f3c khi ch\u1ecbu t\u1ea3i.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_Polyesters_Low_Stretch_Good_For_Static_Rigs\"><\/span><strong>\u0110\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a Polyester c\u00f3 t\u1ed1t cho gi\u00e0n khoan t\u0129nh kh\u00f4ng?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u00fang v\u1eady, \u0111\u1ed9 co gi\u00e3n th\u1ea5p c\u1ee7a polyester r\u1ea5t c\u00f3 l\u1ee3i cho vi\u1ec7c l\u1eafp \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh. N\u00f3 gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 d\u00e0i khi ch\u1ecbu t\u1ea3i, \u0111i\u1ec1u n\u00e0y r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u00e1c c\u00f4ng tr\u00ecnh ho\u1eb7c m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c n\u00e2ng l\u00ean. \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u0103n ng\u1eeba chuy\u1ec3n \u0111\u1ed9ng kh\u00f4ng mong mu\u1ed1n ho\u1eb7c t\u00ecnh tr\u1ea1ng v\u00f5ng xu\u1ed1ng, \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho m\u1ed9t s\u1ed1 nhi\u1ec7m v\u1ee5 nh\u1ea5t \u0111\u1ecbnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_Is_Nylons_High_Stretch_Good_For_Towing\"><\/span><strong>T\u1ea1i sao \u0111\u1ed9 co gi\u00e3n cao c\u1ee7a Nylon l\u1ea1i t\u1ed1t cho vi\u1ec7c k\u00e9o xe?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u0110\u1ed9 co gi\u00e3n cao c\u1ee7a nylon r\u1ea5t c\u00f3 l\u1ee3i cho vi\u1ec7c k\u00e9o xe v\u00ec n\u00f3 h\u1ea5p th\u1ee5 l\u1ef1c va ch\u1ea1m. Vi\u1ec7c k\u00e9o xe th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn nh\u1eefng c\u00fa gi\u1eadt v\u00e0 k\u00e9o \u0111\u1ed9t ng\u1ed9t. \u0110\u1ed9 gi\u00e3n d\u00e0i c\u1ee7a d\u00e2y nylon gi\u00fap l\u00e0m ph\u1eb3ng l\u1ef1c k\u00e9o, t\u1eeb \u0111\u00f3 gi\u1ea3m thi\u1ec3u thi\u1ec7t h\u1ea1i cho xe k\u00e9o v\u00e0 v\u1eadt \u0111\u01b0\u1ee3c k\u00e9o.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_Rope_Has_Better_UV_Stability_For_Outdoor_Use\"><\/span><strong>Lo\u1ea1i d\u00e2y n\u00e0o c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV t\u1ed1t h\u01a1n khi s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Polyester v\u01b0\u1ee3t tr\u1ed9i h\u01a1n nylon v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV. N\u00f3 kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y d\u01b0\u1edbi \u00e1nh n\u1eafng tr\u1ef1c ti\u1ebfp trong v\u00f2ng 3 \u0111\u1ebfn 5 n\u0103m. Ng\u01b0\u1ee3c l\u1ea1i, nylon tr\u1edf n\u00ean gi\u00f2n v\u00e0 m\u1ea5t \u0111\u1ed9 b\u1ec1n sau 1 \u0111\u1ebfn 2 n\u0103m. C\u00f3 th\u1ec3 k\u1ebft lu\u1eadn r\u1eb1ng \u0111\u1ed1i v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi, polyester l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u, m\u1ed9t \u0111i\u1ec3m quan tr\u1ecdng khi so s\u00e1nh d\u00e2y polyester v\u00e0 d\u00e2y nylon.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Ph\u1ea7n k\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>B\u00e2y gi\u1edd b\u1ea1n \u0111\u00e3 bi\u1ebft nh\u1eefng kh\u00e1c bi\u1ec7t c\u01a1 b\u1ea3n trong <strong>d\u00e2y polyester so v\u1edbi d\u00e2y nylon<\/strong> Tranh lu\u1eadn. Khi n\u00f3i \u0111\u1ebfn kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 s\u1ed1c, nylon l\u00e0 l\u00fd t\u01b0\u1edfng, nh\u01b0ng v\u1ec1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ea3i tr\u1ecdng t\u0129nh, polyester l\u1ea1i \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao h\u01a1n. Tuy nhi\u00ean, l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n \u0111\u1ea3m b\u1ea3o m\u1ee9c \u0111\u1ed9 an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1i \u01b0u. \u0110\u1ec3 c\u00f3 c\u00e1c gi\u1ea3i ph\u00e1p b\u1ec1n b\u1ec9 v\u00e0 ch\u1eafc ch\u1eafn t\u1eeb <a href=\"https:\/\/duracordix.com\/vi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Duracordix<\/a>, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 ch\u1ecdn \u0111\u01b0\u1ee3c lo\u1ea1i d\u00e2y l\u00fd t\u01b0\u1edfng cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng!<\/p>\n\n\n<h2><span class=\"ez-toc-section\" id=\"About_The_Author\"><\/span>Gi\u1edbi thi\u1ec7u v\u1ec1 t\u00e1c gi\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/09\/MOSE-XU-1-150x150.png\" sizes=\"(max-width: 150px) 100vw, 150px\" srcset=\"https:\/\/duracordix.com\/wp-content\/uploads\/2025\/09\/MOSE-XU-1-150x150.png 150w, https:\/\/duracordix.com\/wp-content\/uploads\/2025\/09\/MOSE-XU-1-11x12.png 11w\" alt=\"MOSE XU\" width=\"150\" height=\"150\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Moses_Xu\"><\/span>Moses Xu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Xin ch\u00e0o, t\u00f4i l\u00e0 Moses Xu, Ph\u00f3 Ch\u1ee7 t\u1ecbch ki\u00eam Gi\u00e1m \u0111\u1ed1c Ti\u1ebfp th\u1ecb t\u1ea1i Duracordix. V\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c d\u00e2y th\u1eebng v\u00e0 l\u01b0\u1edbi t\u1ed5ng h\u1ee3p hi\u1ec7u su\u1ea5t cao, t\u00f4i chuy\u00ean v\u1ec1 th\u01b0\u01a1ng m\u1ea1i xu\u1ea5t kh\u1ea9u v\u00e0 ti\u1ebfp th\u1ecb. D\u00f9 l\u00e0 d\u00e2y th\u1eebng HMPE, Kevlar hay nylon, t\u00f4i lu\u00f4n s\u1eb5n l\u00f2ng chia s\u1ebb hi\u1ec3u bi\u1ebft v\u00e0 k\u1ebft n\u1ed1i!<\/p>\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u B\u1ea1n c\u00f3 th\u1ea5y vi\u1ec7c ch\u1ecdn d\u00e2y th\u1eebng n\u00f3i th\u00ec d\u1ec5 h\u01a1n l\u00e0m kh\u00f4ng? B\u1ea1n th\u1ea5y \u0111\u1ea5y, vi\u1ec7c ch\u1ecdn \u0111\u00fang lo\u1ea1i d\u00e2y th\u1eebng l\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n, v\u00e0 m\u1ed9t s\u1ed1 d\u00e2y th\u1eebng s\u1ebd gi\u00e3n ra khi ch\u1ecbu t\u1ea3i n\u1eb7ng trong khi m\u1ed9t s\u1ed1 kh\u00e1c v\u1eabn c\u1ee9ng. Kh\u00f4ng quan tr\u1ecdng l\u00e0 d\u00e2y polyester hay d\u00e2y nylon; m\u1ee5c ti\u00eau l\u00e0 t\u00ecm \u0111\u01b0\u1ee3c m\u1ed9t lo\u1ea1i d\u00e2y [\u2026]<\/p>","protected":false},"author":1,"featured_media":36152,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[491],"tags":[],"class_list":["post-36122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Polyester Rope vs Nylon Rope--The Differences You Need to Know<\/title>\n<meta name=\"description\" content=\"Learn the differences and right choice for any job in the polyester rope vs nylon rope debate. find the details now!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link 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