{"id":40063,"date":"2025-11-12T14:00:09","date_gmt":"2025-11-12T06:00:09","guid":{"rendered":"https:\/\/truekung.com\/?p=40063"},"modified":"2026-06-29T18:59:24","modified_gmt":"2026-06-29T10:59:24","slug":"what-is-viscose-fabric-is-it-sustainable","status":"publish","type":"post","link":"https:\/\/truekung.com\/cs\/what-is-viscose-fabric-is-it-sustainable\/","title":{"rendered":"Pr\u016fvodce materi\u00e1ly: Co je visk\u00f3za a je udr\u017eiteln\u00e1?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">M\u00f3dn\u00ed sv\u011bt miluje <a href=\"\/how-to-choose-fabric-for-bulk-production\/\">visk\u00f3za<\/a>. Nakupuj\u00edc\u00ed tak\u00e9. Ale zmatek roste. Je to p\u0159\u00edrodn\u00ed, syntetick\u00e9 nebo n\u011bco mezi t\u00edm?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Visk\u00f3za je polosyntetick\u00e9 vl\u00e1kno vyroben\u00e9 rozpu\u0161t\u011bn\u00edm rostlinn\u00e9 celul\u00f3zy a jej\u00ed regenerac\u00ed do vl\u00e1ken; jej\u00ed udr\u017eitelnost z\u00e1vis\u00ed na zdroji d\u0159eva, pou\u017eit\u00fdch chemik\u00e1li\u00edch a kontrole odpadn\u00edch vod v z\u00e1vod\u011b.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-1024x683.webp\" alt=\"Co je visk\u00f3zov\u00e1 tkanina\" class=\"wp-image-40066\" title=\"Co je visk\u00f3zov\u00e1 tkanina\" srcset=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-1024x683.webp 1024w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-300x200.webp 300w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-768x512.webp 768w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-18x12.webp 18w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-800x533.webp 800w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435-64x43.webp 64w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112052435.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Kupuji visk\u00f3zu ka\u017edou sez\u00f3nu, proto\u017ee klienti cht\u011bj\u00ed tu m\u011bkkou spl\u00fdvavost. Z\u00e1rove\u0148 si kladu i slo\u017eit\u00e9 ot\u00e1zky. Chci ten vzhled i ten pocit. Tak\u00e9 chci \u010dist\u00fd dodavatelsk\u00fd \u0159et\u011bzec. Tato p\u0159\u00edru\u010dka je mou srozumitelnou odpov\u011bd\u00ed na ot\u00e1zky \u201cco je visk\u00f3za?\u201d a \u201cje visk\u00f3za?\u201c <a href=\"\/sustainable-fashion-brands-usa\/\">udr\u017eiteln\u00fd<\/a>\u201dZ m\u00edsta n\u00e1kup\u010d\u00edho v kancel\u00e1\u0159i tov\u00e1rny.\u201c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Z \u010deho se vyr\u00e1b\u00ed visk\u00f3za a je visk\u00f3za p\u0159\u00edrodn\u00ed nebo syntetick\u00e9 vl\u00e1kno?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nakupuj\u00edc\u00ed sly\u0161\u00ed \u201crostlinn\u00e1 visk\u00f3za\u201d a mysl\u00ed si \u201cp\u0159\u00edrodn\u00ed\u201d. Jin\u00ed \u0159\u00edkaj\u00ed, \u017ee \u201crayon je plast\u201d. Probl\u00e9m je v kombinaci v\u00fdraz\u016f. Vede k nespr\u00e1vn\u00fdm rozhodnut\u00edm a promarn\u011bn\u00fdm \u00faspor\u00e1m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Visk\u00f3za (rayon) je regenerovan\u00e1 celul\u00f3za: d\u0159evn\u00ed buni\u010dina nebo bambusov\u00e1 buni\u010dina se rozpou\u0161t\u00ed a extruduje za \u00fa\u010delem v\u00fdroby nov\u00fdch vl\u00e1ken; nen\u00ed ani \u010dist\u011b p\u0159\u00edrodn\u00ed, ani \u010dist\u011b syntetick\u00e1.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/placehold.co\/1200x630?text=Wood+Pulp+%E2%86%92+Cellulose+Dope+%E2%86%92+Viscose+Fiber\" alt=\"z \u010deho se vyr\u00e1b\u00ed visk\u00f3za, diagram p\u0159em\u011bny d\u0159evn\u00ed buni\u010diny na vl\u00e1kno\" title=\"Z\u00e1klady v\u00fdroby visk\u00f3zy\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pono\u0159te se hloub\u011bji<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Visk\u00f3za se nach\u00e1z\u00ed mezi bavlnou a <a href=\"\/is-polyester-stretchy-a-guide-to-polyester-fabrics\/\">polyester<\/a>. Vstupn\u00ed surovinou je celul\u00f3za ze strom\u016f, jako je buk, smrk nebo eukalyptus. Ml\u00fdny p\u0159em\u011b\u0148uj\u00ed \u0161t\u011bpky na buni\u010dinu a pot\u00e9 na hustou tekutinu zvanou \u201cvisk\u00f3zov\u00fd zvl\u00e1k\u0148ovac\u00ed p\u0159\u00edpravek\u201d. Zvl\u00e1k\u0148ovac\u00ed p\u0159\u00edpravek protla\u010duj\u00ed zvl\u00e1k\u0148ovac\u00edmi tryskami, \u010d\u00edm\u017e vytv\u00e1\u0159ej\u00ed filamenty, kter\u00e9 tuhnou v chemick\u00e9 l\u00e1zni. Setk\u00e1te se tak\u00e9 s term\u00edny jako rayon, visk\u00f3zov\u00fd rayon, modal a lyocell. V\u0161echny jsou to celul\u00f3zov\u00e1 vl\u00e1kna, ale procesy se li\u0161\u00ed. Lyocell (nap\u0159. TENCEL\u2122) pou\u017e\u00edv\u00e1 bezpe\u010dn\u011bj\u0161\u00ed smy\u010dku s rozpou\u0161t\u011bdlem. Modal je pevn\u011bj\u0161\u00ed a \u010dasto poch\u00e1z\u00ed z buku. Klasick\u00e1 visk\u00f3za m\u00e1 skv\u011blou spl\u00fdvavost a je chladn\u00e1 na dotek. Na dotek p\u0159ipom\u00edn\u00e1 bavlnu, n\u011bkdy jako hedv\u00e1b\u00ed, a dob\u0159e se barv\u00ed. Je visk\u00f3za plast? Ne. Nepoch\u00e1z\u00ed z ropy. Ale st\u00e1le se na ni pou\u017e\u00edvaj\u00ed chemik\u00e1lie. Nen\u00ed to tedy \u201cp\u0159\u00edrodn\u00ed vl\u00e1kno\u201d jako bavlna ani \u201csyntetick\u00e9\u201d jako polyester. Kupuj\u00edc\u00edm to vysv\u011btluji jako \u201crostlinn\u00e9ho p\u016fvodu, chemicky regenerovan\u00e9\u201d. Tato fr\u00e1ze pom\u00e1h\u00e1 t\u00fdm\u016fm sladit specifikace, etikety s pokyny k \u00fadr\u017eb\u011b a marketing.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Obdob\u00ed<\/th><th>Co to znamen\u00e1<\/th><th>Zdroj<\/th><th>Typ procesu<\/th><\/tr><\/thead><tbody><tr><td>Visk\u00f3za \/ Rayon<\/td><td>Regenerovan\u00e1 celul\u00f3za<\/td><td>D\u0159evo nebo bambus<\/td><td>Visk\u00f3zov\u00fd proces<\/td><\/tr><tr><td>Mod\u00e1ln\u00ed okno<\/td><td>Vysoce modul\u00e1rn\u00ed rayon za mokra<\/td><td>Buk<\/td><td>Modifikovan\u00e1 visk\u00f3za<\/td><\/tr><tr><td>Lyocell<\/td><td>Regenerovan\u00e1 celul\u00f3za<\/td><td>Eukalyptus atd.<\/td><td>Uzav\u0159en\u00fd okruh rozpou\u0161t\u011bdla (NMMO)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Je visk\u00f3za dobr\u00e1 <a href=\"\/how-and-where-clothing-brands-get-fabrics\/\">tkanina<\/a> nebo \u0161patn\u00fd?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tuto ot\u00e1zku dost\u00e1v\u00e1m v ka\u017ed\u00e9 recenzi. Lid\u00e9 se ptaj\u00ed, jestli je visk\u00f3za m\u011bkk\u00e1, prody\u0161n\u00e1, levn\u00e1 nebo \u201ctoxick\u00e1\u201d. N\u011bkte\u0159\u00ed se ptaj\u00ed, jestli je bezpe\u010dn\u00e1 na no\u0161en\u00ed. Cht\u011bj\u00ed rychl\u00e9 ano nebo ne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Visk\u00f3zov\u00e1 tkanina je m\u011bkk\u00e1, prody\u0161n\u00e1, sav\u00e1 a dob\u0159e spl\u00fdv\u00e1; mezi nev\u00fdhody pat\u0159\u00ed ma\u010dkavost, sr\u00e1\u017een\u00ed, riziko \u017emolkov\u00e1n\u00ed a ztr\u00e1ta pevnosti za mokra, pokud je p\u0159\u00edze nebo povrchov\u00e1 \u00faprava \u0161patn\u00e1.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447.webp\" alt=\"Je visk\u00f3za dobr\u00e1 l\u00e1tka\" class=\"wp-image-40067\" title=\"Je visk\u00f3za dobr\u00e1 l\u00e1tka\" srcset=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447.webp 1024w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-300x300.webp 300w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-150x150.webp 150w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-768x768.webp 768w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-12x12.webp 12w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-500x500.webp 500w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-800x800.webp 800w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-100x100.webp 100w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053447-64x64.webp 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pono\u0159te se hloub\u011bji<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pro merchandising pou\u017e\u00edv\u00e1m jednoduchou matricu. Na topy, \u0161aty a halenky visk\u00f3za vynik\u00e1, proto\u017ee \u010dist\u011b padne a kr\u00e1sn\u011b se potiskuje. V l\u00e9t\u011b je chladiv\u00e1. Dob\u0159e se m\u00eds\u00ed se lnem, bavlnou, nylonem, vlnou a elastanem. M\u016f\u017ee b\u00fdt pr\u016fsvitn\u00e1 nebo t\u011b\u017ek\u00e1, tkan\u00e1 nebo \u017eerzejov\u00e1. \u010cist\u00e1 visk\u00f3za se v\u0161ak m\u016f\u017ee ma\u010dkat a kr\u010dit na kolenou nebo loktech. M\u016f\u017ee se smr\u0161\u0165ovat, pokud nen\u00ed p\u0159edsr\u00e1\u017een\u00e1. Za mokra sl\u00e1bne, tak\u017ee z\u00e1le\u017e\u00ed na \u0161it\u00ed a \u0161vov\u00fdch p\u0159\u00eddavc\u00edch. P\u0159idejte elastan 2\u20135% a z\u00edsk\u00e1te pohodlnou a pru\u017enou vrstvu, ale mus\u00edte otestovat, zda se zm\u011bk\u010d\u00ed. Pokud kupuj\u00edc\u00ed pot\u0159ebuje \u201cvyprat a j\u00edt\u201d, doporu\u010duji sm\u011bsi visk\u00f3zy nebo modal\/lyocell, p\u0159\u00edpadn\u011b mechanickou \u00fapravu, kter\u00e1 redukuje vr\u00e1sky. Pokud se n\u011bkdo zept\u00e1: \u201cJe visk\u00f3za bezpe\u010dn\u00e1?\u201d, pouk\u00e1\u017eu na certifikovan\u00e9 tov\u00e1rny a nakl\u00e1d\u00e1n\u00ed s chemick\u00fdmi l\u00e1tkami. Samotn\u00e9 vl\u00e1kno p\u0159i b\u011b\u017en\u00e9m pou\u017e\u00edv\u00e1n\u00ed nen\u00ed ko\u017en\u00edm toxinem. Riziko spo\u010d\u00edv\u00e1 v tom, jak tov\u00e1rny nakl\u00e1daj\u00ed s chemik\u00e1liemi a odpadn\u00edmi vodami, nikoli v no\u0161en\u00ed halenky.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Vlastnictv\u00ed<\/th><th>Visk\u00f3za<\/th><th>Bavlna<\/th><th>Polyester<\/th><\/tr><\/thead><tbody><tr><td>Pocit v ruce<\/td><td>M\u011bkk\u00fd, tekut\u00fd<\/td><td>M\u011bkk\u00e9, k\u0159upav\u00e9<\/td><td>Hladk\u00fd, n\u011bkdy kluzk\u00fd<\/td><\/tr><tr><td>Prody\u0161nost<\/td><td>Dobr\u00fd<\/td><td>Dobr\u00fd<\/td><td>M\u00edrn\u00fd<\/td><\/tr><tr><td>Vr\u00e1ska<\/td><td>St\u0159edn\u011b vysok\u00e1<\/td><td>St\u0159edn\u00ed<\/td><td>N\u00edzk\u00fd<\/td><\/tr><tr><td>Pevnost za mokra<\/td><td>Spodn\u00ed<\/td><td>Dobr\u00fd<\/td><td>Dobr\u00fd<\/td><\/tr><tr><td>Barvivo\/Tisk<\/td><td>Vynikaj\u00edc\u00ed<\/td><td>Velmi dobr\u00e9<\/td><td>Velmi dobr\u00e9<\/td><\/tr><tr><td>P\u00e9\u010de<\/td><td>Jemn\u00fd<\/td><td>Snadn\u00fd<\/td><td>Snadn\u00fd<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Je visk\u00f3za udr\u017eiteln\u00e1 nebo ekologick\u00e1?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kdy\u017e klienti sly\u0161\u00ed \u201cbambusov\u00e1 visk\u00f3za\u201d, mysl\u00ed si \u201czelen\u00e1\u201d. Zpomaluji je. Ozna\u010den\u00ed m\u016f\u017ee b\u00fdt pravdiv\u00e9 a p\u0159esto v sob\u011b skr\u00fdvat riziko. Udr\u017eitelnost z\u00e1vis\u00ed na lese a tov\u00e1rn\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Visk\u00f3za m\u016f\u017ee b\u00fdt udr\u017eiteln\u00e1, pokud je d\u0159evo z\u00edsk\u00e1v\u00e1no zodpov\u011bdn\u011b a ml\u00fdn pou\u017e\u00edv\u00e1 uzav\u0159en\u00fd cyklus nebo osv\u011bd\u010den\u00e9 postupy pro kontrolu chemik\u00e1li\u00ed a odpadn\u00edch vod; v opa\u010dn\u00e9m p\u0159\u00edpad\u011b doch\u00e1z\u00ed k dopad\u016fm, jako je odles\u0148ov\u00e1n\u00ed a zne\u010di\u0161t\u011bn\u00ed.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619.webp\" alt=\"Je visk\u00f3za udr\u017eiteln\u00e1\" class=\"wp-image-40068\" title=\"Je visk\u00f3za udr\u017eiteln\u00e1\" srcset=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619.webp 1024w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-300x300.webp 300w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-150x150.webp 150w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-768x768.webp 768w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-12x12.webp 12w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-500x500.webp 500w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-800x800.webp 800w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-100x100.webp 100w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112053619-64x64.webp 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pono\u0159te se hloub\u011bji<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Existuj\u00ed t\u0159i velk\u00e9 faktory, kter\u00e9 ovliv\u0148uj\u00ed situaci. Prvn\u00edm je les. \u017d\u00e1d\u00e1m o certifikaci FSC\u00ae nebo PEFC a tak\u00e9 o \u201c\u017e\u00e1dn\u00e9 starov\u011bk\u00e9 nebo ohro\u017een\u00e9 lesy\u201d. Druh\u00fdm je chemie. Klasick\u00e1 visk\u00f3za pou\u017e\u00edv\u00e1 hydroxid sodn\u00fd a sirouhl\u00edk. \u0160patn\u00e9 tov\u00e1rny je upou\u0161t\u011bj\u00ed do ovzdu\u0161\u00ed a vody. Dobr\u00e9 tov\u00e1rny je zachycuj\u00ed, znovu pou\u017e\u00edvaj\u00ed a \u010dist\u00ed odpadn\u00ed vody. Za t\u0159et\u00ed je transparentnost. Kontroluji, zda p\u0159\u00edze poch\u00e1z\u00ed z uzn\u00e1van\u00fdch program\u016f, jako je LENZING\u2122 Viscose nebo ECOVERO\u2122, nebo z jin\u00fdch iniciativ pro \u201czodpov\u011bdnou visk\u00f3zu\u201d. Chci ov\u011b\u0159en\u00ed t\u0159et\u00ed stranou, jako je \u00fa\u010dast OEKO-TEX\u00ae a ZDHC. Je visk\u00f3za biologicky odbourateln\u00e1? Ano, ve v\u011bt\u0161in\u011b forem, proto\u017ee se jedn\u00e1 o celul\u00f3zu. Ale chemik\u00e1lie a sm\u011bsi p\u0159i kone\u010dn\u00e9 \u00faprav\u011b to mohou zpomalit. Je visk\u00f3za lep\u0161\u00ed ne\u017e polyester? Co se t\u00fd\u010de uvol\u0148ov\u00e1n\u00ed mikroplast\u016f, ano. Co se t\u00fd\u010de energie a vody, z\u00e1le\u017e\u00ed na tov\u00e1rn\u011b. Co se t\u00fd\u010de odolnosti, polyester v\u00edt\u011bz\u00ed. Proto pou\u017e\u00edv\u00e1m visk\u00f3zu do \u0161at\u016f, halenek a sukn\u00ed pro jemn\u00fd vzhled a sm\u011bsi pou\u017e\u00edv\u00e1m do spodn\u00edho pr\u00e1dla.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Riziko\/P\u0159\u00edle\u017eitost<\/th><th>Co \u017e\u00e1d\u00e1m od dodavatel\u016f<\/th><th>Praktick\u00fd tip pro kupuj\u00edc\u00edho<\/th><\/tr><\/thead><tbody><tr><td>Zdroj d\u0159eva<\/td><td>Status FSC\/PEFC, CanopyStyle<\/td><td>Vyhn\u011bte se obecn\u00fdm tvrzen\u00edm o \u201cbambusu\u201d<\/td><\/tr><tr><td>Chemie<\/td><td>M\u00edra v\u00fdt\u011b\u017enosti CS\u2082, \u00fadaje o odtoku<\/td><td>Preferujte ECOVERO\u2122\/LENZING\u2122<\/td><\/tr><tr><td>Pr\u016fhlednost<\/td><td>Sledov\u00e1n\u00ed \u0161ar\u017ee, n\u00e1zev ml\u00fdna, audity<\/td><td>Uve\u010fte podm\u00ednky objedn\u00e1vky a pl\u00e1n kontroly kvality<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Jak si visk\u00f3za vede v porovn\u00e1n\u00ed s bavlnou, polyesterem a lyocellem u re\u00e1ln\u00fdch objedn\u00e1vek?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Moji n\u00e1kup\u010d\u00ed se ka\u017ed\u00fd t\u00fdden rozhoduj\u00ed mezi visk\u00f3zou, bavlnou, polyesterem nebo lyocellem. Zva\u017euj\u00ed pocit na dotek, cenu, dodac\u00ed lh\u016ftu a riziko. Zaj\u00edmaj\u00ed se tak\u00e9 o vr\u00e1cen\u00ed zbo\u017e\u00ed a recenze.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Pro spl\u00fdvavost a z\u00e1\u0159ivost potisku zvolte visk\u00f3zu, pro ka\u017edodenn\u00ed odolnost bavlnu, pro nema\u010dkavost a cenovou stabilitu polyester a pro \u010dist\u0161\u00ed zpracov\u00e1n\u00ed s podobnou spl\u00fdvavost\u00ed lyocell.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022.webp\" alt=\"Porovn\u00e1n\u00ed l\u00e1tek\" class=\"wp-image-40069\" title=\"Porovn\u00e1n\u00ed l\u00e1tek\" srcset=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022.webp 1024w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-300x300.webp 300w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-150x150.webp 150w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-768x768.webp 768w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-12x12.webp 12w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-500x500.webp 500w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-800x800.webp 800w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-100x100.webp 100w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055022-64x64.webp 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pono\u0159te se hloub\u011bji<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Takto to definuji v pl\u00e1nov\u00e1n\u00ed line-upu. Pokud zad\u00e1n\u00ed uv\u00e1d\u00ed \u201chedv\u00e1bn\u00fd omak, pod st\u0159edn\u00ed cenou, objemn\u00fd potisk\u201d, vyberu visk\u00f3zu nebo visk\u00f3zu\/nylon, mo\u017en\u00e1 s elastanem 2% pro pohodl\u00ed. Pokud zad\u00e1n\u00ed uv\u00e1d\u00ed \u201cvhodn\u00e9 na cestov\u00e1n\u00ed, n\u00edzk\u00e1 ma\u010dkavost\u201d, doporu\u010duji polyester nebo sm\u011bsi polyesteru a visk\u00f3zy. Pokud zad\u00e1n\u00ed uv\u00e1d\u00ed \u201cn\u00edzk\u00fd dopad, rostlinn\u00e1 b\u00e1ze, pr\u00e9miov\u00e1\u201d, navrhuji lyocell nebo visk\u00f3zu ECOVERO\u2122. Do hork\u00e9ho po\u010das\u00ed visk\u00f3za i bavlna dob\u0159e prody\u0161n\u00e9. U zimn\u00edch \u00faplet\u016f dod\u00e1vaj\u00ed sm\u011bsi visk\u00f3zy s vlnou teplo a hebkost na povrchu. Co se t\u00fd\u010de ceny, polyester je nejstabiln\u011bj\u0161\u00ed, visk\u00f3za je uprost\u0159ed, lyocell je vy\u0161\u0161\u00ed. Co se t\u00fd\u010de p\u00e9\u010de, doporu\u010duji jemn\u00e9 pran\u00ed pro visk\u00f3zu a stanov\u00edm realistick\u00e9 specifikace sr\u00e1\u017elivosti (pou\u017e\u00edv\u00e1m toleranci 3\u20135%, pokud nen\u00ed p\u0159edem sr\u00e1\u017eeno). Pro kontrolu kvality otestujte st\u00e1lobarevnost, \u017emolkov\u00e1n\u00ed, zm\u011bnu rozm\u011br\u016f a posuv \u0161v\u016f. Tato rozhodnut\u00ed udr\u017euj\u00ed n\u00edzk\u00e9 vr\u00e1cen\u00ed zbo\u017e\u00ed a vysok\u00e9 hodnocen\u00ed, co\u017e je d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e jak\u00e9koli jednotliv\u00e9 ozna\u010den\u00ed \u201cdobr\u00e9 nebo \u0161patn\u00e9\u201d.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>P\u0159\u00edpad pou\u017eit\u00ed<\/th><th>Nejlep\u0161\u00ed volba<\/th><th>Pro\u010d<\/th><\/tr><\/thead><tbody><tr><td>Spl\u00fdvav\u00e9 letn\u00ed \u0161aty<\/td><td>Visk\u00f3za \/ ECOVERO\u2122<\/td><td>P\u0159il\u00e9havost, prody\u0161nost, barva<\/td><\/tr><tr><td>Cestovn\u00ed halenka<\/td><td>Polyester\/visk\u00f3za<\/td><td>Odolnost proti vr\u00e1sk\u00e1m<\/td><\/tr><tr><td>Pr\u00e9miov\u00e9 m\u011bkk\u00e9 tri\u010dko<\/td><td>Lyocell nebo modal<\/td><td>Pocit v ruce, siln\u011bj\u0161\u00ed za mokra<\/td><\/tr><tr><td>Ka\u017edodenn\u00ed d\u017e\u00ednov\u00fd vzhled<\/td><td>Bavlna<\/td><td>Pevnost, rukoje\u0165<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Pro\u010d n\u011bkte\u0159\u00ed lid\u00e9 \u0159\u00edkaj\u00ed, \u017ee \u201cviskoza je \u0161patn\u00e1\u201d a jak si koupit lep\u0161\u00ed?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sly\u0161el jsem kupuj\u00edc\u00ed, jak po \u0161patn\u00e9 sch\u016fzce s dodavatelem naz\u00fdvaj\u00ed visk\u00f3zu \u201ctoxickou\u201d. Probl\u00e9m nebyl ve vl\u00e1kn\u011b. Byla to tov\u00e1rna a chyb\u011bj\u00edc\u00ed dokumentace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u201c\u0160patn\u00e1 visk\u00f3za\u201d obvykle znamen\u00e1 \u0161patn\u00e9 chemick\u00e9 hospoda\u0159en\u00ed, n\u00edzkou pr\u016fhlednost nebo levnou povrchovou \u00fapravu; nakupujte l\u00e9pe v\u00fdb\u011brem certifikovan\u00e9ho d\u0159eva, renomovan\u00fdch z\u00e1vod\u016f a jasn\u00fdch podm\u00ednek objedn\u00e1vky ohledn\u011b testov\u00e1n\u00ed a audit\u016f.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-1024x683.webp\" alt=\"Jak koupit lep\u0161\u00ed visk\u00f3zu\" class=\"wp-image-40070\" title=\"Jak koupit lep\u0161\u00ed visk\u00f3zu\" srcset=\"https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-1024x683.webp 1024w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-300x200.webp 300w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-768x512.webp 768w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-18x12.webp 18w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-800x533.webp 800w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818-64x43.webp 64w, https:\/\/truekung.com\/wp-content\/uploads\/2025\/11\/20251112055818.webp 1536w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Pono\u0159te se hloub\u011bji<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Zde je m\u016fj praktick\u00fd kontroln\u00ed seznam, kter\u00fd pou\u017e\u00edv\u00e1m s nov\u00fdmi tov\u00e1rnami. Zaprv\u00e9 se zept\u00e1m: \u201cJakou zna\u010dku visk\u00f3zov\u00e9ho vl\u00e1kna sp\u0159\u00e1d\u00e1te nebo kupujete?\u201d Pokud \u0159eknou LENZING\u2122 nebo ECOVERO\u2122, postupuji rychleji. Pokud \u0159eknou \u201cobecn\u00e9\u201d, po\u017e\u00e1d\u00e1m o dokumenty: certifik\u00e1t FSC pro certifikaci spot\u0159ebitelsk\u00e9ho \u0159et\u011bzce, status CanopyStyle, standard OEKO-TEX 100, shodu s p\u0159edpisy pro odpadn\u00ed vody ZDHC a bezpe\u010dnostn\u00ed list pro barviva a pomocn\u00e9 l\u00e1tky. Zadruh\u00e9, v objedn\u00e1vce zajist\u00edm testov\u00e1n\u00ed: st\u00e1lobarevnost, zm\u011bna rozm\u011br\u016f, \u017emolkov\u00e1n\u00ed, azobarviva, formaldehyd a t\u011b\u017ek\u00e9 kovy dle pravidel pro m\u00edsto ur\u010den\u00ed. Zat\u0159et\u00ed, \u0159\u00edd\u00edm kone\u010dnou \u00fapravu. Enzymatick\u00e9 nebo snadno udr\u017eovateln\u00e9 \u00fapravy mohou pomoci, ale mus\u00ed spl\u0148ovat n\u00e1\u0161 seznam omezen\u00fdch l\u00e1tek. Za\u010dtvrt\u00e9, pl\u00e1nuji logistiku. Visk\u00f3za se m\u016f\u017ee ma\u010dkat; specifikuji balen\u00ed, z\u00e1v\u011bsn\u00e9 balen\u00ed u n\u011bkter\u00fdch \u0161at\u016f a napa\u0159ov\u00e1n\u00ed p\u0159i vstupn\u00ed kontrole kvality. Zap\u00e1t\u00e9, navrhuji s ohledem na \u0161t\u00edtky s pokyny pro p\u00e9\u010di. Nep\u0159ece\u0148uji \u201ceko\u201d, pokud nem\u00e1me skute\u010dn\u00e9 reference. Tento jednoduch\u00fd proces zabra\u0148uje zpo\u017ed\u011bn\u00edm, p\u0159epracov\u00e1n\u00ed a \u0161patn\u00fdm recenz\u00edm.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Krok<\/th><th>Akce<\/th><th>V\u00fdsledek<\/th><\/tr><\/thead><tbody><tr><td>Zdroj<\/td><td>Vyberte certifikovan\u00e9 vl\u00e1kno\/ml\u00fdn<\/td><td>Men\u0161\u00ed dopad, m\u00e9n\u011b p\u0159ekvapen\u00ed<\/td><\/tr><tr><td>Ov\u011b\u0159it<\/td><td>Auditn\u00ed dokumentace + laboratorn\u00ed testy<\/td><td>D\u016fv\u011bra v dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f<\/td><\/tr><tr><td>Dokon\u010dit<\/td><td>Definov\u00e1n\u00ed ovl\u00e1dac\u00edch prvk\u016f ru\u010dn\u011b + zmen\u0161it<\/td><td>Lep\u0161\u00ed opot\u0159eben\u00ed a p\u00e9\u010de<\/td><\/tr><tr><td>Bal\u00ed\u010dek<\/td><td>Chytr\u00e9 balen\u00ed bez z\u00e1hyb\u016f<\/td><td>M\u00e9n\u011b v\u00fdnos\u016f<\/td><\/tr><tr><td>Tvrzen\u00ed<\/td><td>Pravdiv\u00e9 ozna\u010dov\u00e1n\u00ed<\/td><td>D\u016fv\u011bra ve zna\u010dku<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Z\u00e1v\u011br<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Visk\u00f3za je rostlinn\u00e9ho p\u016fvodu a regenerovan\u00e1, skv\u011bl\u00e1 pro spl\u00fdvavost a udr\u017eiteln\u00e1 pouze tehdy, kdy\u017e je d\u0159evo a ml\u00fdn spr\u00e1vn\u00e9; vyb\u00edrejte d\u016fv\u011bryhodn\u00e9 programy pro v\u00fdrobu vl\u00e1ken, stanovte jasn\u00e9 testy v\u00fdroby a navrhujte s ohledem na p\u00e9\u010di.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pro\u010d tohle p\u00ed\u0161u<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Moje jm\u00e9no: <strong>Lancy Chia<\/strong><\/li>\n\n\n\n<li>E-mail: <strong>lancy@truekung.com<\/strong><\/li>\n\n\n\n<li>Webov\u00e1 str\u00e1nka: <strong>https:\/\/truekung.com<\/strong><\/li>\n\n\n\n<li>Zna\u010dka: <strong>Truekung<\/strong> Zem\u011b: <strong>\u010c\u00edna<\/strong><\/li>\n\n\n\n<li>Obchodn\u00ed model: <strong>B2B, pouze velkoobchod<\/strong><\/li>\n\n\n\n<li>Velikost z v\u00fdroby: <strong>v\u00edce ne\u017e 200 pracovn\u00edk\u016f<\/strong><\/li>\n\n\n\n<li>Co vyr\u00e1b\u00edm: D\u00e1msk\u00e9 m\u00f3dn\u00ed oble\u010den\u00ed, bundy, sukn\u011b, \u0161aty, d\u017e\u00edny, tri\u010dka, mikiny, p\u00e9\u0159ov\u00e9 bundy, v\u011btrovky, kab\u00e1ty, m\u00f3dn\u00ed ta\u0161ky, sportovn\u00ed oble\u010den\u00ed, d\u011btsk\u00e9 oble\u010den\u00ed, spodn\u00ed pr\u00e1dlo.<\/li>\n\n\n\n<li>Slu\u017eby: <strong>OEM\/ODM<\/strong>, 20 let zku\u0161enost\u00ed s exportem.<\/li>\n\n\n\n<li>Hlavn\u00ed exportn\u00ed trhy: Nizozemsko, D\u00e1nsko, Belgie, Norsko, Velk\u00e1 Brit\u00e1nie, USA, N\u011bmecko, Austr\u00e1lie, Thajsko, Turecko, It\u00e1lie, Rusko, Sa\u00fadsk\u00e1 Ar\u00e1bie a dal\u0161\u00ed.<\/li>\n<\/ul>\n<p>Views: 1003<\/p>","protected":false},"excerpt":{"rendered":"<p>The fashion world loves viscose. Shoppers do too. But confusion grows. Is it natural, synthetic, or something in between? Viscose is a semi-synthetic fiber made by dissolving plant cellulose and regenerating it into filaments; its sustainability depends on the wood source, the chemicals used, and the mill\u2019s wastewater controls. I buy viscose every season because [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":40065,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[268],"tags":[],"class_list":["post-40063","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-all-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Material Guide: What Is Viscose Fabric &amp; Is It Sustainable?<\/title>\n<meta name=\"description\" content=\"Learn what viscose fabric is, how it\u2019s made, if it\u2019s sustainable, plus pros, cons, and comparisons with cotton, polyester, and lyocell\u2014all in plain English.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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