{"id":3354,"date":"2025-04-22T08:53:00","date_gmt":"2025-04-22T08:53:00","guid":{"rendered":"https:\/\/nylon-granules.com\/?p=3354"},"modified":"2025-04-22T09:01:06","modified_gmt":"2025-04-22T09:01:06","slug":"food-grade-standards-of-nylon-rods-sheets","status":"publish","type":"post","link":"https:\/\/nylon-granules.com\/cs\/food-grade-standards-of-nylon-rods-sheets\/","title":{"rendered":"Jak zm\u011bnit potravin\u00e1\u0159sk\u00e9 normy pro nylonov\u00e9 ty\u010de a plechy?"},"content":{"rendered":"<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\">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\/food-grade-standards-of-nylon-rods-sheets\/#Introduction\" >\u00davod<\/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\/food-grade-standards-of-nylon-rods-sheets\/#Technical_core_of_food-grade_nylon_certification_standards\" >Technick\u00e9 j\u00e1dro certifika\u010dn\u00edch norem pro potravin\u00e1\u0159sk\u00fd nylon<\/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\/food-grade-standards-of-nylon-rods-sheets\/#The_%E2%80%9Cformula_game%E2%80%9D_dispute_between_Zytel_42_and_42FG\" >Spor o \"formuli\" mezi spole\u010dnostmi Zytel 42 a 42FG<\/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\/food-grade-standards-of-nylon-rods-sheets\/#The_market_truth_about_the_demand_for_food-grade_nylon\" >Tr\u017en\u00ed pravda o popt\u00e1vce po potravin\u00e1\u0159sk\u00e9m nylonu<\/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\/food-grade-standards-of-nylon-rods-sheets\/#Diversified_selection_of_compliant_alternative_materials\" >Rozmanit\u00fd v\u00fdb\u011br vyhovuj\u00edc\u00edch alternativn\u00edch materi\u00e1l\u016f<\/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\/food-grade-standards-of-nylon-rods-sheets\/#Emergency_strategies_and_cost_control_of_the_supply_chain\" >Nouzov\u00e9 strategie a kontrola n\u00e1klad\u016f v dodavatelsk\u00e9m \u0159et\u011bzci<\/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\/food-grade-standards-of-nylon-rods-sheets\/#Industry_enlightenment_of_food-grade_certification_changes\" >Osv\u011bta v odv\u011btv\u00ed o zm\u011bn\u00e1ch v certifikaci potravin\u00e1\u0159sk\u00fdch v\u00fdrobk\u016f<\/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\/food-grade-standards-of-nylon-rods-sheets\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"introduction\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span><strong>\u00davod<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V posledn\u00edch letech se bezpe\u010dnost a shoda plastov\u00fdch materi\u00e1l\u016f ur\u010den\u00fdch pro potravin\u00e1\u0159sk\u00e9 \u00fa\u010dely staly st\u0159edem pozornosti celosv\u011btov\u00e9 v\u00fdroby. Jako \u0161iroce pou\u017e\u00edvan\u00fd <a href=\"https:\/\/nylon-granules.com\/cs\/products\/\">nylonov\u00fd materi\u00e1l<\/a> v pr\u016fmyslov\u00e9 oblasti, zm\u011bny v jej\u00ed certifikaci potravin\u00e1\u0159sk\u00e9 kvality p\u0159\u00edmo ovliv\u0148uj\u00ed kl\u00ed\u010dov\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed, jako jsou potravin\u00e1\u0159sk\u00e9 stroje a balic\u00ed za\u0159\u00edzen\u00ed. V roce 2023 spole\u010dnost DuPont ozn\u00e1mila, \u017ee jej\u00ed klasick\u00e1 nylonov\u00e1 prysky\u0159ice Zytel 42 ji\u017e nebude m\u00edt certifikaci FDA pro potravin\u00e1\u0159sk\u00e9 \u00fa\u010dely a m\u00edsto toho uvede na trh drahou alternativu Zytel 42FG. Tato zm\u011bna zp\u016fsobila v pr\u016fmyslu \u0161ok a p\u0159im\u011bla odborn\u00edky z praxe, aby znovu prov\u011b\u0159ili normy a alternativy pro potravin\u00e1\u0159skou t\u0159\u00eddu nylonov\u00fdch ty\u010d\u00ed a desek. V tomto \u010dl\u00e1nku bude provedena anal\u00fdza ze \u0161esti hledisek, v\u010detn\u011b technick\u00fdch norem, tr\u017en\u00edch strategi\u00ed a alternativn\u00edch materi\u00e1l\u016f, s c\u00edlem poskytnout v\u011bdeck\u00e9 n\u00e1vrhy reakce pro pr\u016fmysl.<\/p>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1695070444\">\n\t\t<a class=\"\" href=\"https:\/\/nylon-granules.com\/cs\/\" >\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"894\" height=\"637\" src=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2025\/04\/Zytel-42.jpg\" class=\"attachment-original size-original\" alt=\"Zytel 42\" srcset=\"https:\/\/nylon-granules.com\/wp-content\/uploads\/2025\/04\/Zytel-42.jpg 894w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2025\/04\/Zytel-42-300x214.jpg 300w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2025\/04\/Zytel-42-768x547.jpg 768w, https:\/\/nylon-granules.com\/wp-content\/uploads\/2025\/04\/Zytel-42-18x12.jpg 18w\" sizes=\"auto, (max-width: 894px) 100vw, 894px\" \/>\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_1695070444 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1177326641\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1177326641 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<h2 id=\"1-technical-core-of-food-grade-nylon-certification-standards\"><span class=\"ez-toc-section\" id=\"Technical_core_of_food-grade_nylon_certification_standards\"><\/span><strong>Technick\u00e9 j\u00e1dro certifika\u010dn\u00edch norem pro potravin\u00e1\u0159sk\u00fd nylon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Shoda nylonov\u00fdch materi\u00e1l\u016f s po\u017eadavky na potraviny mus\u00ed spl\u0148ovat\u00a0<strong>FDA 21 CFR 177.1500<\/strong>\u00a0kter\u00e1 vy\u017eaduje, aby materi\u00e1l p\u0159i styku s potravinami neuvol\u0148oval \u0161kodliv\u00e9 l\u00e1tky a byl odoln\u00fd v\u016f\u010di vysok\u00fdm teplot\u00e1m, mastnot\u011b a dal\u0161\u00edm vliv\u016fm prost\u0159ed\u00ed. Zytel 42 jako reprezentativn\u00ed v\u00fdrobek z nylonu 6\/6 dlouhodob\u011b proch\u00e1z\u00ed migra\u010dn\u00edmi testy (celkov\u00e1 migrace \u2264 10 mg\/dm\u00b2) a senzorick\u00fdmi testy (bez z\u00e1pachu, bez barevn\u00e9 migrace) a st\u00e1v\u00e1 se prvn\u00ed volbou pro sou\u010d\u00e1sti potravin\u00e1\u0159sk\u00fdch stroj\u016f (<a href=\"https:\/\/www.fda.gov\/food\" target=\"_blank\" rel=\"noopener\">Datab\u00e1ze l\u00e1tek p\u0159ich\u00e1zej\u00edc\u00edch do styku s potravinami FDA<\/a>). Av\u0161ak pot\u00e9, co spole\u010dnost DuPont tentokr\u00e1t vzorec upravila, a\u010dkoli spole\u010dnost Zytel 42FG tvrdila, \u017ee se jej\u00ed vlastnosti nezm\u011bnily, musela znovu p\u0159edlo\u017eit celou sadu zku\u0161ebn\u00edch protokol\u016f, co\u017e vedlo k prodlou\u017een\u00ed certifika\u010dn\u00edho cyklu a n\u00e1r\u016fstu n\u00e1klad\u016f. Tato zm\u011bna ukazuje, \u017ee certifikace potravin\u00e1\u0159sk\u00e9 t\u0159\u00eddy nez\u00e1vis\u00ed pouze na slo\u017een\u00ed materi\u00e1lu, ale \u00fazce souvis\u00ed i s investicemi v\u00fdrobce do dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"2-the-formula-game-dispute-between-zytel-42-and-42fg\"><span class=\"ez-toc-section\" id=\"The_%E2%80%9Cformula_game%E2%80%9D_dispute_between_Zytel_42_and_42FG\"><\/span><strong>Spor o \"formuli\" mezi spole\u010dnostmi Zytel 42 a 42FG<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Spole\u010dnost DuPont tvrd\u00ed, \u017ee Zytel 42FG je \"optimalizovanou verz\u00ed\", ale podle srovn\u00e1vac\u00edch test\u016f v pr\u016fmyslov\u00fdch laborato\u0159\u00edch je rozd\u00edl mezi ob\u011bma materi\u00e1ly v kl\u00ed\u010dov\u00fdch ukazatel\u00edch, jako jsou nap\u0159.\u00a0<strong>pevnost v tahu (80MPa vs. 82MPa)<\/strong>\u00a0a\u00a0<strong>bod t\u00e1n\u00ed (260 \u2103 vs 262 \u2103)<\/strong> je men\u0161\u00ed ne\u017e 2%. Stoj\u00ed za zm\u00ednku, \u017ee cena 42FG se oproti star\u00e9mu modelu zv\u00fd\u0161ila o 35%-50%, zat\u00edmco v\u00fdrobn\u00ed proces zjednodu\u0161il typy p\u0159\u00edsad. Odborn\u00edci z odv\u011btv\u00ed pouk\u00e1zali na to, \u017ee tento krok m\u016f\u017ee b\u00fdt sp\u00ed\u0161e snahou o dosa\u017een\u00ed p\u0159\u00edplatku prost\u0159ednictv\u00edm \"resetov\u00e1n\u00ed certifikace\" ne\u017e podstatnou technologickou modernizac\u00ed. A\u010dkoli tato strategie vytv\u00e1\u0159\u00ed pro podniky body r\u016fstu zisku, zvy\u0161uje rizika dodavatelsk\u00e9ho \u0159et\u011bzce navazuj\u00edc\u00edch v\u00fdrobc\u016f.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"3-the-market-truth-about-the-demand-for-food-grade-nylon\"><span class=\"ez-toc-section\" id=\"The_market_truth_about_the_demand_for_food-grade_nylon\"><\/span><strong>Tr\u017en\u00ed pravda o popt\u00e1vce po potravin\u00e1\u0159sk\u00e9m nylonu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A\u010dkoli m\u00e1 nylon zna\u010dn\u00e9 v\u00fdhody v odolnosti proti opot\u0159eben\u00ed a mechanick\u00e9 pevnosti, potravin\u00e1\u0159sk\u00e1 oblast nen\u00ed jeho hlavn\u00edm boji\u0161t\u011bm. Podle statistik bude v roce 2022 na celosv\u011btov\u00e9m trhu s plasty ur\u010den\u00fdmi pro potravin\u00e1\u0159stv\u00ed p\u0159ipadat 38% polyethylenu (PE), 29% polypropylenu (PP) a na nylonovou \u0159adu pouze 7%. Pr\u016fzkumy mezi u\u017eivateli ukazuj\u00ed, \u017ee in\u017een\u00fd\u0159i vol\u00ed nylon v\u011bt\u0161inou kv\u016fli jeho proti\u00fanavov\u00fdm vlastnostem (p\u0159evodov\u00e9 aplikace) nebo odolnosti v\u016f\u010di vysok\u00fdm teplot\u00e1m (pe\u010dic\u00ed za\u0159\u00edzen\u00ed), sp\u00ed\u0161e ne\u017e \u017ee by aktivn\u011b usilovali o certifikaci potravin\u00e1\u0159sk\u00e9 t\u0159\u00eddy. To vysv\u011btluje, pro\u010d zru\u0161en\u00ed certifikace Zytelu 42 nevyvolalo rozs\u00e1hl\u00fd trend v\u00fdm\u011bny, ale tak\u00e9 varuje v\u00fdrobce, aby p\u0159esn\u011b lokalizovali popt\u00e1vku.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"4-diversified-selection-of-compliant-alternative-materials\"><span class=\"ez-toc-section\" id=\"Diversified_selection_of_compliant_alternative_materials\"><\/span><strong>Rozmanit\u00fd v\u00fdb\u011br vyhovuj\u00edc\u00edch alternativn\u00edch materi\u00e1l\u016f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tv\u00e1\u0159\u00ed v tv\u00e1\u0159 zm\u011bn\u00e1m v certifikaci se pr\u016fmysl m\u016f\u017ee obr\u00e1tit na n\u00e1sleduj\u00edc\u00ed \u0159e\u0161en\u00ed shody:<\/p>\n<ol>\n<li><strong><a href=\"https:\/\/nylon-granules.com\/cs\/products\/nylon-12\/\">Nylon 12<\/a> (PA12)<\/strong>: Pro\u0161la certifikac\u00ed biokompatibility ISO 10993, vhodn\u00e1 zejm\u00e9na pro dlouhodob\u00fd kontakt s kysel\u00fdm potravin\u00e1\u0159sk\u00fdm prost\u0159ed\u00edm.<\/li>\n<li><strong>Polyoxymethylenov\u00fd kopolymer (POM)<\/strong>: Spl\u0148uje normy EU 10\/2011, odolnost proti opot\u0159eben\u00ed a rozm\u011brov\u00e1 st\u00e1lost srovnateln\u00e1 s nylonem 6\/6.<\/li>\n<li><strong>Ultra-vysokomolekul\u00e1rn\u00ed polyethylen (UHMW-PE)<\/strong>: Certifik\u00e1t FDA a ni\u017e\u0161\u00ed cena, vhodn\u00e9 pro dopravn\u00ed p\u00e1sy, vodic\u00ed li\u0161ty a dal\u0161\u00ed sc\u00e9n\u00e1\u0159e.<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2 id=\"5-emergency-strategies-and-cost-control-of-the-supply-chain\"><span class=\"ez-toc-section\" id=\"Emergency_strategies_and_cost_control_of_the_supply_chain\"><\/span><strong>Nouzov\u00e9 strategie a kontrola n\u00e1klad\u016f v dodavatelsk\u00e9m \u0159et\u011bzci<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ol>\n<li><strong>Invent\u00e1rn\u00ed rezerva<\/strong>: Doporu\u010duje se, aby spole\u010dnosti vytvo\u0159ily bezpe\u010dnostn\u00ed z\u00e1soby materi\u00e1lu Zytel 42 na 3-6 m\u011bs\u00edc\u016f a vyu\u017eily p\u0159echodn\u00e9 obdob\u00ed k dokon\u010den\u00ed p\u0159echodu na jin\u00fd materi\u00e1l.<\/li>\n<li><strong>Zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek z dvou zdroj\u016f<\/strong>: Sou\u010dasn\u011b hodnot\u00ed dodavatele lit\u00e9ho nylonu (lit\u00e9ho nylonu), jeho velkoform\u00e1tov\u00e9 listy (nap\u0159. 12\u2033x12\u2033x48\u2033) byly certifikov\u00e1ny NSF.<\/li>\n<li><strong>Optimalizace procesu<\/strong>: Zlep\u0161en\u00ed shody necertifikovan\u00e9ho nylonu pomoc\u00ed technologie povrchov\u00e9 \u00fapravy (nap\u0159. o\u0161et\u0159en\u00ed silikonem pro potravin\u00e1\u0159sk\u00e9 \u00fa\u010dely).<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<h2 id=\"vi-industry-enlightenment-of-food-grade-certification-changes\"><span class=\"ez-toc-section\" id=\"Industry_enlightenment_of_food-grade_certification_changes\"><\/span><strong>Osv\u011bta v odv\u011btv\u00ed o zm\u011bn\u00e1ch v certifikaci potravin\u00e1\u0159sk\u00fdch v\u00fdrobk\u016f<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Tento incident odhalil t\u0159i hluboce zako\u0159en\u011bn\u00e9 probl\u00e9my:<\/p>\n<ol>\n<li><strong>Riziko z\u00e1vislosti na certifikaci<\/strong>: Zm\u011bny v certifikaci jednoho materi\u00e1lu mohou m\u00edt dopad na cel\u00fd dodavatelsk\u00fd \u0159et\u011bzec.<\/li>\n<li><strong>Nedostate\u010dn\u00e1 technick\u00e1 transparentnost<\/strong>: V\u00fdrobci pln\u011b nezve\u0159ej\u0148uj\u00ed fyzik\u00e1ln\u00ed a chemick\u00fd z\u00e1klad pro \u00fapravu slo\u017een\u00ed.<\/li>\n<li><strong>Zpo\u017ed\u011bn\u00fd v\u00fdvoj alternativn\u00edch materi\u00e1l\u016f<\/strong>: Pr\u016fmysl nedostate\u010dn\u011b investuje do v\u00fdzkumu nylonov\u00fdch n\u00e1hra\u017eek.<\/li>\n<\/ol>\n<p>Mezin\u00e1rodn\u00ed asociace pro plasty (SPI) doporu\u010duje z\u0159\u00edzen\u00ed\u00a0<strong>Datab\u00e1ze certifikace materi\u00e1l\u016f Alliance<\/strong> dos\u00e1hnout sd\u00edlen\u00ed testovac\u00edch dat a sn\u00ed\u017eit n\u00e1klady podnik\u016f na opakovanou certifikaci.<\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"conclusion\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Z\u00e1v\u011br<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u00daprava certifikace \u0159ady DuPont Zytel je v\u00fdzvou i p\u0159\u00edle\u017eitost\u00ed k podpo\u0159e modernizace pr\u016fmyslu. Odborn\u00edk\u016fm se doporu\u010duje, aby:<\/p>\n<ol>\n<li>P\u0159ehodnotit nezbytnost nylonu v potravin\u00e1\u0159sk\u00fdch aplikac\u00edch a up\u0159ednostnit ekonomick\u00e9 alternativy, jako je UHMW-PE.<\/li>\n<li>po\u017eadovat po dodavatel\u00edch, aby poskytovali kompletn\u00ed zpr\u00e1vy o migra\u010dn\u00edch testech a nespol\u00e9hali se pouze na certifika\u010dn\u00ed \u0161t\u00edtky.<\/li>\n<li>\u00da\u010dast v oborov\u00fdch sdru\u017een\u00edch na podporu transparentnosti certifika\u010dn\u00edch standard\u016f.<\/li>\n<\/ol>\n<p>S nov\u00fdmi p\u0159edpisy EU (EU) 2023\/15 a aktualizovan\u00fdmi pokyny FDA se bude pr\u00e1h shody pro potravin\u00e1\u0159sk\u00e9 materi\u00e1ly nad\u00e1le zvy\u0161ovat. Pouze d\u00edky technologick\u00fdm inovac\u00edm a spolupr\u00e1ci v r\u00e1mci dodavatelsk\u00e9ho \u0159et\u011bzce m\u016f\u017eeme p\u0159evz\u00edt iniciativu ve zm\u011bn\u011b.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u00davod V posledn\u00edch letech se bezpe\u010dnost a shoda plastov\u00fdch materi\u00e1l\u016f ur\u010den\u00fdch pro potravin\u00e1\u0159sk\u00e9 \u00fa\u010dely staly st\u0159edem pozornosti sv\u011btov\u00e9 v\u00fdroby. Jeliko\u017e je nylon \u0161iroce pou\u017e\u00edvan\u00fdm materi\u00e1lem v pr\u016fmyslov\u00e9 oblasti, zm\u011bny v jeho certifikaci pro potravin\u00e1\u0159sk\u00e9 \u00fa\u010dely p\u0159\u00edmo ovliv\u0148uj\u00ed kl\u00ed\u010dov\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed, jako jsou potravin\u00e1\u0159sk\u00e9 stroje a balic\u00ed za\u0159\u00edzen\u00ed. Spole\u010dnost DuPont ozn\u00e1mila, \u017ee v roce 2023 bude jej\u00ed klasick\u00e1 nylonov\u00e1 prysky\u0159ice [...]","protected":false},"author":1,"featured_media":3356,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3354","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/3354","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=3354"}],"version-history":[{"count":4,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/3354\/revisions"}],"predecessor-version":[{"id":3358,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/posts\/3354\/revisions\/3358"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/media\/3356"}],"wp:attachment":[{"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/media?parent=3354"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/categories?post=3354"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nylon-granules.com\/cs\/wp-json\/wp\/v2\/tags?post=3354"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}