{"id":2393,"date":"2024-06-09T05:31:30","date_gmt":"2024-06-09T05:31:30","guid":{"rendered":"https:\/\/nylon-granules.com\/?p=2393"},"modified":"2024-06-09T05:55:00","modified_gmt":"2024-06-09T05:55:00","slug":"water-absorption-reduction-of-modified-pa6","status":"publish","type":"post","link":"https:\/\/nylon-granules.com\/lt\/water-absorption-reduction-of-modified-pa6\/","title":{"rendered":"Modifikuoto PA6 vandens absorbcijos ma\u017einimo pagrindai"},"content":{"rendered":"<div class=\"row\"  id=\"row-1265908519\">\n\n\t<div id=\"col-445577876\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 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\">Turinys<\/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=\"Perjungti turinio lentel\u0119\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Perjungti<\/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:\/\/nylon-granules.com\/lt\/water-absorption-reduction-of-modified-pa6\/#Introduction_of_PA6\" >PA6 pristatymas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nylon-granules.com\/lt\/water-absorption-reduction-of-modified-pa6\/#Methods_to_Reduce_Water_Absorption_in_PA6\" >Vandens absorbcijos ma\u017einimo PA6 sistemoje b\u016bdai<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nylon-granules.com\/lt\/water-absorption-reduction-of-modified-pa6\/#Understanding_the_Core_Principles\" >Pagrindini\u0173 princip\u0173 supratimas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nylon-granules.com\/lt\/water-absorption-reduction-of-modified-pa6\/#Conclusion\" >I\u0161vada<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_of_PA6\"><\/span><strong>PA6 pristatymas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PA6, arba nailonas 6, yra pla\u010diai naudojamas in\u017einerinis plastikas, pasi\u017eymintis tvirtumu, ilgaam\u017ei\u0161kumu ir universalumu. Ta\u010diau jo polinkis \u012f vandens \u012fgeriamum\u0105 gali kelti sunkum\u0173, kai reikia u\u017etikrinti matmen\u0173 stabilum\u0105 ir veikim\u0105 dr\u0117gnoje aplinkoje. \u0160iai problemai spr\u0119sti buvo sukurti PA6 modifikavimo metodai, kurie veiksmingai suma\u017eina vandens \u012fgeriamum\u0105 ir pagerina bendr\u0105sias eksploatacines savybes.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1819976010\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_859231344\">\n\t\t<a class=\"\" href=\"https:\/\/nylon-granules.com\/lt\/products\/nylon-6\/\" >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/06\/PA6-1-768x1024.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"PA6\" srcset=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/06\/PA6-1-768x1024.webp 768w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/06\/PA6-1-225x300.webp 225w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/06\/PA6-1-9x12.webp 9w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/06\/PA6-1-600x800.webp 600w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/06\/PA6-1.webp 800w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_859231344 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"Methods_to_Reduce_Water_Absorption_in_PA6\"><\/span><strong>Vandens absorbcijos ma\u017einimo PA6 sistemoje b\u016bdai<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Vandens absorbcijos ma\u017einimui PA6 da\u017eniausiai taikomi trys pagrindiniai metodai:<\/p>\n<ol>\n<li><strong>Bendrojo modifikavimo med\u017eiagos:<\/strong>Prid\u0117jus papildomus modifikavimo agentus, pavyzd\u017eiui, lldp, PP arba maleino anhidrido polimerizacij\u0105, pasikei\u010dia PA6 chemin\u0117 strukt\u016bra, suma\u017e\u0117ja poliarini\u0173 grupi\u0173, kurios pritraukia vandens molekules, skai\u010dius.<\/li>\n<li><strong>Ekologi\u0161ki u\u017epildai:<\/strong>Organini\u0173 u\u017epild\u0173, pavyzd\u017eiui, kalcio karbonato arba lengvojo kalcio karbonato, \u012fterpimas \u012f PA6 matric\u0105 fizi\u0161kai apriboja vandens molekuli\u0173 jud\u0117jim\u0105 ir trukdo joms difunduoti \u012f med\u017eiag\u0105.<\/li>\n<li><strong>Pavir\u0161iaus apdorojimas ir modifikavimas:<\/strong>Modifikuojant PA6 pavir\u0161i\u0173 cheminiu arba fiziniu b\u016bdu, sukuriamas barjeras, kuris trukdo vandeniui prasiskverbti ir suma\u017eina bendr\u0105 vandens \u012fgeriamum\u0105.<\/li>\n<\/ol>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Understanding_the_Core_Principles\"><\/span><strong>Pagrindini\u0173 princip\u0173 supratimas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Efektyvumas <a href=\"https:\/\/nylon-granules.com\/lt\/products\/nylon-6\/pa6-glass-fiber\/\">PA6 modifikacija<\/a> ma\u017einant vandens absorbcij\u0105 lemia trys pagrindiniai principai:<\/p>\n<ul>\n<li><strong>Poliari\u0161kumo ekranavimo poveikis:<\/strong>\u012e PA6 strukt\u016br\u0105 \u012ftraukus nepolini\u0173 arba ma\u017eiau polini\u0173 grupi\u0173, d\u0117l ekranavimo poveikio suma\u017e\u0117ja PA6 ir vandens molekuli\u0173 trauka, tod\u0117l suma\u017e\u0117ja vandens \u012fsisavinimas.<\/li>\n<li><strong>Kristalizacijos ekranavimo poveikis:<\/strong>Padidinus PA6 kristalingum\u0105 modifikavimo metodais, suma\u017e\u0117ja amorfini\u0173 sri\u010di\u0173, kuriose kaupiasi vandens molekul\u0117s, tod\u0117l suma\u017e\u0117ja vandens absorbcija.<\/li>\n<li><strong>Strukt\u016brinis ekranavimo poveikis:<\/strong>Naudojant u\u017epildus arba pavir\u0161iaus modifikatorius sukuriamas fizinis barjeras, kuris apsaugo PA6 nuo tiesioginio kontakto su vandeniu ir taip dar labiau suma\u017eina vandens \u012fgeriamum\u0105.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>I\u0161vada<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PA6 modifikavimas yra universalus b\u016bdas padidinti atsparum\u0105 vandeniui ir i\u0161pl\u0117sti jo taikymo srit\u012f. Suprasdami pagrindinius \u0161i\u0173 modifikavimo metod\u0173 principus, galime veiksmingai pritaikyti PA6 konkre\u010dioms reikm\u0117ms, kurioms reikia i\u0161skirtini\u0173 savybi\u0173 dr\u0117gnoje aplinkoje.<\/p>","protected":false},"excerpt":{"rendered":"<p>Metodai, skirti suma\u017einti vandens absorbcij\u0105 PA6 Siekiant suma\u017einti vandens absorbcij\u0105 PA6, da\u017eniausiai taikomi trys pagrindiniai metodai: Bendrojo modifikavimo agentai: Prid\u0117jus bendrojo modifikavimo agent\u0173, pavyzd\u017eiui, lldp, PP arba maleino anhidrido polimerizacijos, kei\u010diasi PA6 chemin\u0117 strukt\u016bra, suma\u017e\u0117ja poliarini\u0173 grupi\u0173, kurios pritraukia vandens molekules, skai\u010dius. Organiniai u\u017epildai: organini\u0173 u\u017epild\u0173, toki\u0173 kaip kalcio karbonatas, \u012fterpimas.","protected":false},"author":1,"featured_media":2396,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-2393","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nylon"],"_links":{"self":[{"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/posts\/2393","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/comments?post=2393"}],"version-history":[{"count":4,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/posts\/2393\/revisions"}],"predecessor-version":[{"id":2399,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/posts\/2393\/revisions\/2399"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/media\/2396"}],"wp:attachment":[{"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/media?parent=2393"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/categories?post=2393"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nylon-granules.com\/lt\/wp-json\/wp\/v2\/tags?post=2393"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}