{"id":2884,"date":"2024-07-18T01:35:20","date_gmt":"2024-07-18T01:35:20","guid":{"rendered":"https:\/\/nylon-granules.com\/?p=2884"},"modified":"2024-07-18T01:54:11","modified_gmt":"2024-07-18T01:54:11","slug":"is-nylon-pa12-strong","status":"publish","type":"post","link":"https:\/\/nylon-granules.com\/cs\/is-nylon-pa12-strong\/","title":{"rendered":"Je nylon PA12 siln\u00fd?"},"content":{"rendered":"<div class=\"row\"  id=\"row-1485438056\">\n\n\t<div id=\"col-1998997391\" 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_82_2 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\">Obsah<\/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=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edn\u00e1n\u00ed<\/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\/cs\/is-nylon-pa12-strong\/#Introduction_of_Nylon_PA12\" >P\u0159edstaven\u00ed nylonu PA12<\/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\/cs\/is-nylon-pa12-strong\/#Molecular_Structure_and_Mechanical_Properties_of_Nylon_PA12\" >Molekul\u00e1rn\u00ed struktura a mechanick\u00e9 vlastnosti nylonu PA12<\/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\/cs\/is-nylon-pa12-strong\/#High_Tensile_Strength_Of_Nylon_PA12\" >Vysok\u00e1 pevnost v tahu nylonu PA12<\/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\/cs\/is-nylon-pa12-strong\/#Superior_Stiffness_of_Nylon_PA12\" >Vynikaj\u00edc\u00ed tuhost nylonu PA12<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nylon-granules.com\/cs\/is-nylon-pa12-strong\/#Exceptional_Impact_Resistance_of_Nylon_PA12\" >V\u00fdjime\u010dn\u00e1 odolnost nylonu PA12 proti n\u00e1razu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nylon-granules.com\/cs\/is-nylon-pa12-strong\/#Nylon_PA12_Applications_in_Various_Industries\" >Pou\u017eit\u00ed nylonu PA12 v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nylon-granules.com\/cs\/is-nylon-pa12-strong\/#Conclusion_of_Nylon_PA12\" >Z\u00e1v\u011br o nylonu PA12<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nylon-granules.com\/cs\/is-nylon-pa12-strong\/#FAQ_Nylon_PA12\" >\u010cASTO KLADEN\u00c9 OT\u00c1ZKY: Nylon PA12<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_of_Nylon_PA12\"><\/span><strong>P\u0159edstaven\u00ed nylonu PA12<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nylon PA12, zn\u00e1m\u00fd tak\u00e9 jako polyamid 12, je vysoce v\u00fdkonn\u00fd polymer proslul\u00fd svou v\u00fdjime\u010dnou pevnost\u00ed a odolnost\u00ed. Tento modern\u00ed materi\u00e1l, kter\u00fd se \u0161iroce pou\u017e\u00edv\u00e1 v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch, v\u010detn\u011b leteck\u00e9ho, automobilov\u00e9ho a zdravotnick\u00e9ho, je obl\u00edben\u00fd tam, kde jsou nezbytn\u00e9 vysoce v\u00fdkonn\u00e9 plasty. Tento \u010dl\u00e1nek se zab\u00fdv\u00e1 pevnost\u00ed nylonu PA12 a vysv\u011btluje, pro\u010d vynik\u00e1 jako vynikaj\u00edc\u00ed materi\u00e1l.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1877543137\" 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_188543000\">\n\t\t<a class=\"\" href=\"https:\/\/nylon-granules.com\/cs\/products\/nylon-12\/pa12-resin\/\" >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"846\" height=\"1128\" src=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/07\/Nylon-PA12.jpg\" class=\"attachment-original size-original\" alt=\"Nylon PA12\" srcset=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/07\/Nylon-PA12.jpg 846w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/07\/Nylon-PA12-225x300.jpg 225w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/07\/Nylon-PA12-768x1024.jpg 768w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2024\/07\/Nylon-PA12-9x12.jpg 9w\" sizes=\"auto, (max-width: 846px) 100vw, 846px\" \/>\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_188543000 {\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<div class=\"w-full text-token-text-primary\" dir=\"auto\" data-testid=\"conversation-turn-3\" data-scroll-anchor=\"false\">\n<div class=\"text-base py-[18px] px-3 md:px-4 m-auto md:px-5 lg:px-1 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex flex-grow flex-col max-w-full\">\n<div class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-pre-wrap break-words [.text-message+&amp;]:mt-5 overflow-x-auto\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"e1bceaa1-b571-4276-b020-cad02aedbcbb\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h2><span class=\"ez-toc-section\" id=\"Molecular_Structure_and_Mechanical_Properties_of_Nylon_PA12\"><\/span><strong>Molekul\u00e1rn\u00ed struktura a mechanick\u00e9 vlastnosti nylonu PA12<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Jedn\u00e1 se o semikrystalick\u00fd polymer s vynikaj\u00edc\u00edmi mechanick\u00fdmi vlastnostmi, jako je vysok\u00e1 pevnost v tahu, tuhost a odolnost proti n\u00e1razu. Jeho pevnost je d\u00e1na jedine\u010dnou molekul\u00e1rn\u00ed strukturou, kter\u00e1 se skl\u00e1d\u00e1 z opakuj\u00edc\u00edch se amidov\u00fdch skupin (-CONH-) spojen\u00fdch atomy uhl\u00edku. Tato konfigurace vede k vysok\u00e9mu stupni krystalinity a vytv\u00e1\u0159\u00ed hustou a pevn\u011b zabalenou molekul\u00e1rn\u00ed strukturu. Tato struktura nav\u00edc prop\u016fj\u010duje nylonu PA12 vynikaj\u00edc\u00ed odolnost proti te\u010den\u00ed, co\u017e mu umo\u017e\u0148uje udr\u017eet si tvar a rozm\u011bry p\u0159i dlouhodob\u00e9m zat\u00ed\u017een\u00ed.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"High_Tensile_Strength_Of_Nylon_PA12\"><\/span><strong>Vysok\u00e1 pevnost v tahu nylonu PA12<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Rozhoduj\u00edc\u00ed vlastnost\u00ed PA12 je jeho vysok\u00e1 pevnost v tahu, kter\u00e1 se v z\u00e1vislosti na druhu a v\u00fdrobn\u00edm procesu pohybuje od 80 do 120 MPa. To je v\u00fdrazn\u011b vy\u0161\u0161\u00ed hodnota ne\u017e u jin\u00fdch b\u011b\u017en\u011b pou\u017e\u00edvan\u00fdch polymer\u016f, jako je polypropylen a polyethylen, kter\u00e9 maj\u00ed pevnost v tahu p\u0159ibli\u017en\u011b 35 MPa, resp. 25 MPa. D\u00edky vysok\u00e9 pevnosti v tahu je PA12 ide\u00e1ln\u00ed pro aplikace zahrnuj\u00edc\u00ed vysok\u00e9 zat\u00ed\u017een\u00ed, jako jsou ozuben\u00e1 kola, lo\u017eiska a spojovac\u00ed prvky.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Superior_Stiffness_of_Nylon_PA12\"><\/span><strong>Vynikaj\u00edc\u00ed tuhost\u00a0<\/strong><strong>Nylon PA12<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Dal\u0161\u00edm faktorem, kter\u00fd p\u0159isp\u00edv\u00e1 k pevnosti PA12, je jeho vysok\u00e1 tuhost, kter\u00e1 se pohybuje v rozmez\u00ed 8 a\u017e 12 GPa. To je mnohem v\u00edce ve srovn\u00e1n\u00ed s tuhost\u00ed polypropylenu (1,5 GPa) a polyethylenu (0,3 GPa). D\u00edky vysok\u00e9 tuhosti je materi\u00e1l vhodn\u00fd pro konstruk\u010dn\u00ed prvky a nosn\u00e9 aplikace, kde je tuhost nezbytn\u00e1.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Exceptional_Impact_Resistance_of_Nylon_PA12\"><\/span><strong>V\u00fdjime\u010dn\u00e1 odolnost proti n\u00e1razu <\/strong><strong>Nylon PA12<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Krom\u011b pevnosti v tahu a tuhosti m\u00e1 PA12 tak\u00e9 vynikaj\u00edc\u00ed odolnost proti n\u00e1razu. Tato vlastnost je d\u00e1na jeho vysokou molekulovou hmotnost\u00ed a zna\u010dnou krystalinitou, kter\u00e9 vytv\u00e1\u0159ej\u00ed hustou a tuhou molekul\u00e1rn\u00ed strukturu. Tyto vlastnosti poskytuj\u00ed materi\u00e1lu schopnost \u00fa\u010dinn\u011b odol\u00e1vat n\u00e1raz\u016fm, co\u017e z n\u011bj \u010din\u00ed spolehlivou volbu pro n\u00e1ro\u010dn\u00e9 aplikace.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nylon_PA12_Applications_in_Various_Industries\"><\/span><strong>Nylon PA12 <\/strong><strong>Aplikace v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch\u00a0<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>D\u00edky mimo\u0159\u00e1dn\u00e9 pevnosti a odolnosti je PA12 obl\u00edben\u00fdm materi\u00e1lem v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch. V letectv\u00ed a kosmonautice se d\u00edky vysok\u00e9mu pom\u011bru pevnosti k hmotnosti a odolnosti proti te\u010den\u00ed pou\u017e\u00edv\u00e1 v sou\u010d\u00e1stech motor\u016f, podvozc\u00edch a konstruk\u010dn\u00edch d\u00edlech. V automobilov\u00e9m pr\u016fmyslu se d\u00edky sv\u00e9 pevnosti, tuhosti a odolnosti proti n\u00e1razu pou\u017e\u00edv\u00e1 v sou\u010d\u00e1stech motor\u016f a p\u0159evodovek a v konstruk\u010dn\u00edch d\u00edlech. Ve zdravotnictv\u00ed se PA12 d\u00edky sv\u00e9 biokompatibilit\u011b a vynikaj\u00edc\u00edm mechanick\u00fdm vlastnostem pou\u017e\u00edv\u00e1 pro v\u00fdrobu implant\u00e1t\u016f, chirurgick\u00fdch n\u00e1stroj\u016f a zdravotnick\u00fdch prost\u0159edk\u016f.<\/p>\n<p>\u00a0<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion_of_Nylon_PA12\"><\/span><strong>Z\u00e1v\u011br <\/strong><a href=\"https:\/\/nylon-granules.com\/cs\/products\/nylon-12\/\"><strong>Nylon PA12<\/strong><\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Nylon PA12 je vysoce v\u00fdkonn\u00fd polymer, kter\u00fd nab\u00edz\u00ed v\u00fdjime\u010dnou pevnost a odolnost. Jeho vysok\u00e1 pevnost v tahu, tuhost a odolnost proti n\u00e1razu z n\u011bj \u010din\u00ed \u0161pi\u010dkovou volbu pro r\u016fzn\u00e9 aplikace, zejm\u00e9na v leteck\u00e9m, automobilov\u00e9m a zdravotnick\u00e9m pr\u016fmyslu. Tyto vynikaj\u00edc\u00ed vlastnosti jsou d\u00e1ny jeho jedine\u010dnou molekul\u00e1rn\u00ed strukturou s opakuj\u00edc\u00edmi se amidov\u00fdmi skupinami spojen\u00fdmi atomy uhl\u00edku. S rostouc\u00ed popt\u00e1vkou po vysoce v\u00fdkonn\u00fdch plastech se o\u010dek\u00e1v\u00e1, \u017ee se PA12 bude pou\u017e\u00edvat v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch st\u00e1le \u010dast\u011bji.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"mt-1 flex gap-3 empty:hidden ml-3\">\n<div class=\"items-center justify-start rounded-xl p-1 z-10 -mt-1 bg-token-main-surface-primary md:absolute md:border md:border-token-border-light flex\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"w-full text-token-text-primary\" dir=\"auto\" data-testid=\"conversation-turn-5\" data-scroll-anchor=\"true\">\n<div class=\"text-base py-[18px] px-3 md:px-4 m-auto md:px-5 lg:px-1 xl:px-5\">\n<div class=\"mx-auto flex flex-1 gap-4 text-base md:gap-5 lg:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]\">\n<div class=\"flex-shrink-0 flex flex-col relative items-end\">\n<div>\n<div class=\"pt-0\">\n<div class=\"gizmo-bot-avatar flex h-8 w-8 items-center justify-center overflow-hidden rounded-full\">\n<div class=\"relative p-1 rounded-sm flex items-center justify-center bg-token-main-surface-primary text-token-text-primary h-8 w-8\">\u00a0<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"group\/conversation-turn relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex-col gap-1 md:gap-3\">\n<div class=\"flex flex-grow flex-col max-w-full\">\n<div class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-pre-wrap break-words [.text-message+&amp;]:mt-5 overflow-x-auto\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"2c96e147-cdfb-4363-86e9-a657e446e6dc\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\">\n<div class=\"markdown prose w-full break-words dark:prose-invert light\">\n<h2><span class=\"ez-toc-section\" id=\"FAQ_Nylon_PA12\"><\/span><strong>\u010cASTO KLADEN\u00c9 OT\u00c1ZKY: Nylon PA12<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>1. Co je to nylon PA12?<\/strong><\/p>\n<p>Odpov\u011b\u010f: PA12, zn\u00e1m\u00fd tak\u00e9 jako polyamid 12, je vysoce v\u00fdkonn\u00fd polymer zn\u00e1m\u00fd svou v\u00fdjime\u010dnou pevnost\u00ed a odolnost\u00ed. Je \u0161iroce pou\u017e\u00edv\u00e1n v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch vy\u017eaduj\u00edc\u00edch vysoce v\u00fdkonn\u00e9 plasty.<\/p>\n<p>\u00a0<\/p>\n<p><strong>2. Jak\u00e9 jsou hlavn\u00ed mechanick\u00e9 vlastnosti nylonu PA12?<\/strong><\/p>\n<p>A: PA12 vykazuje vysokou pevnost v tahu (80-120 MPa), vysokou tuhost (8-12 GPa) a vynikaj\u00edc\u00ed odolnost proti n\u00e1razu d\u00edky sv\u00e9 jedine\u010dn\u00e9 molekul\u00e1rn\u00ed struktu\u0159e a vysok\u00e9mu stupni krystalinity.<\/p>\n<p>\u00a0<\/p>\n<p><strong>3. Pro\u010d je nylon PA12 pova\u017eov\u00e1n za pevn\u00fd?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Pevnost PA12 vych\u00e1z\u00ed z jeho semikrystalick\u00e9 molekul\u00e1rn\u00ed struktury, kter\u00e1 obsahuje opakuj\u00edc\u00ed se amidov\u00e9 skupiny spojen\u00e9 atomy uhl\u00edku. V\u00fdsledkem je hust\u00e1 a t\u011bsn\u00e1 struktura, kter\u00e1 zlep\u0161uje jeho mechanick\u00e9 vlastnosti.<\/p>\n<p>\u00a0<\/p>\n<p><strong>4. Jak si vede nylon PA12 ve srovn\u00e1n\u00ed s jin\u00fdmi polymery, jako je polypropylen a polyethylen?<\/strong><\/p>\n<p>Odpov\u011b\u010f: PA12 m\u00e1 ve srovn\u00e1n\u00ed s polypropylenem a polyethylenem v\u00fdrazn\u011b vy\u0161\u0161\u00ed pevnost v tahu a tuhost. Jeho pevnost v tahu se pohybuje v rozmez\u00ed 80-120 MPa, zat\u00edmco polypropylen a polyethylen maj\u00ed pevnost v tahu kolem 35 MPa, resp. 25 MPa. Tuhost PA12 (8-12 GPa) rovn\u011b\u017e v\u00fdrazn\u011b p\u0159evy\u0161uje tuhost polypropylenu (1,5 GPa) a polyethylenu (0,3 GPa).<\/p>\n<p>\u00a0<\/p>\n<p><strong>5. Pro jak\u00e9 aplikace je pou\u017eit\u00ed nylonu PA12 v\u00fdhodn\u00e9?<\/strong><\/p>\n<p>Odpov\u011b\u010f: PA12 se d\u00edky sv\u00e9 vysok\u00e9 pevnosti, tuhosti, odolnosti proti n\u00e1razu a biokompatibilit\u011b pou\u017e\u00edv\u00e1 v leteck\u00e9m (sou\u010d\u00e1sti motor\u016f, podvozk\u016f, konstruk\u010dn\u00ed d\u00edly), automobilov\u00e9m (sou\u010d\u00e1sti motor\u016f a p\u0159evodovek, konstruk\u010dn\u00ed d\u00edly) a l\u00e9ka\u0159sk\u00e9m pr\u016fmyslu (implant\u00e1ty, chirurgick\u00e9 n\u00e1stroje, zdravotnick\u00e9 prost\u0159edky).<\/p>\n<p>\u00a0<\/p>\n<p><strong>6. Pro\u010d je PA12 vhodn\u00fd pro aplikace s vysok\u00fdm zat\u00ed\u017een\u00edm?<\/strong><\/p>\n<p>Odpov\u011b\u010f: D\u00edky sv\u00e9 vysok\u00e9 pevnosti v tahu a tuhosti je PA12 vhodn\u00fd pro aplikace s vysok\u00fdm zat\u00ed\u017een\u00edm, jako jsou ozuben\u00e1 kola, lo\u017eiska a spojovac\u00ed prvky.<\/p>\n<p>\u00a0<\/p>\n<p><strong>7. Co p\u0159isp\u00edv\u00e1 k odolnosti nylonu PA12 proti n\u00e1razu?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Vysok\u00e1 molekulov\u00e1 hmotnost a stupe\u0148 krystalinity PA12 vedou k hust\u00e9 a pevn\u011b uspo\u0159\u00e1dan\u00e9 molekul\u00e1rn\u00ed struktu\u0159e, kter\u00e1 zaji\u0161\u0165uje vynikaj\u00edc\u00ed odolnost proti n\u00e1razu.<\/p>\n<p>\u00a0<\/p>\n<p><strong>8. O\u010dek\u00e1v\u00e1 se, \u017ee popt\u00e1vka po nylonu PA12 poroste?<\/strong><\/p>\n<p>Odpov\u011b\u010f: Ano, s rostouc\u00ed pot\u0159ebou vysoce v\u00fdkonn\u00fdch plast\u016f v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch se o\u010dek\u00e1v\u00e1 n\u00e1r\u016fst pou\u017e\u00edv\u00e1n\u00ed PA12 d\u00edky jeho vynikaj\u00edc\u00edm mechanick\u00fdm vlastnostem.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Molekul\u00e1rn\u00ed struktura a mechanick\u00e9 vlastnosti nylonu PA12 Jedn\u00e1 se o semikrystalick\u00fd polymer s vynikaj\u00edc\u00edmi mechanick\u00fdmi vlastnostmi, jako je vysok\u00e1 pevnost v tahu, tuhost a odolnost proti n\u00e1razu. Jeho pevnost je odvozena od jeho jedine\u010dn\u00e9 molekul\u00e1rn\u00ed struktury, kter\u00e1 se skl\u00e1d\u00e1 z opakuj\u00edc\u00edch se amidov\u00fdch skupin (-CONH-) spojen\u00fdch atomy uhl\u00edku. Tato konfigurace vede k vysok\u00e9mu stupni krystalinity, co\u017e vytv\u00e1\u0159\u00ed [...]","protected":false},"author":1,"featured_media":2886,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-2884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nylon"],"_links":{"self":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/2884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/comments?post=2884"}],"version-history":[{"count":2,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/2884\/revisions"}],"predecessor-version":[{"id":2888,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/2884\/revisions\/2888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/media\/2886"}],"wp:attachment":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/media?parent=2884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/categories?post=2884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/tags?post=2884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}