{"id":126362,"date":"2016-12-29T14:27:14","date_gmt":"2016-12-29T06:27:14","guid":{"rendered":"https:\/\/www.pandasilk.com\/how-to-tell-the-difference-between-silk-polyester\/"},"modified":"2025-01-15T10:39:20","modified_gmt":"2025-01-15T18:39:20","slug":"how-to-tell-the-difference-between-silk-polyester","status":"publish","type":"post","link":"https:\/\/www.pandasilk.com\/cs\/how-to-tell-the-difference-between-silk-polyester\/","title":{"rendered":"Hedv\u00e1b\u00ed vs. polyester: Jak je rozeznat?"},"content":{"rendered":"<p>Hedv\u00e1b\u00ed a polyester, dva materi\u00e1ly \u010dasto pou\u017e\u00edvan\u00e9 v textiln\u00edm pr\u016fmyslu, se na prvn\u00ed pohled mohou zd\u00e1t podobn\u00e9.  Rozli\u0161it je v\u0161ak lze a s trochou cviku to zvl\u00e1dne ka\u017ed\u00fd.  Pozn\u00e1n\u00ed rozd\u00edl\u016f je d\u016fle\u017eit\u00e9 pro spr\u00e1vn\u00fd v\u00fdb\u011br od\u011bvu, jeho \u00fadr\u017ebu a celkovou spokojenost s n\u00e1kupem.  Tento \u010dl\u00e1nek v\u00e1m poskytne n\u011bkolik tip\u016f a trik\u016f, jak hedv\u00e1b\u00ed od polyesteru snadno rozeznat.<\/p>\n<h3>Vzhled a dotek<\/h3>\n<p>Hedv\u00e1b\u00ed m\u00e1 charakteristick\u00fd lesk, kter\u00fd se m\u011bn\u00ed v z\u00e1vislosti na \u00fahlu pohledu.  Jeho povrch je hladk\u00fd a p\u0159\u00edjemn\u00fd na dotek, s jemnou, spl\u00fdvavou texturou. Polyester oproti tomu m\u00e1 sp\u00ed\u0161e matn\u00fd lesk a m\u016f\u017ee p\u016fsobit hrub\u011bji. Jeho textura je m\u00e9n\u011b poddajn\u00e1 a m\u00e9n\u011b spl\u00fdvav\u00e1.<\/p>\n<h3>Test ho\u0159en\u00ed<\/h3>\n<p>Jednou z nej\u00fa\u010dinn\u011bj\u0161\u00edch metod, jak rozli\u0161it hedv\u00e1b\u00ed od polyesteru, je test ho\u0159en\u00ed.  Mal\u00fd kousek materi\u00e1lu opatrn\u011b zapalte.  Hedv\u00e1b\u00ed ho\u0159\u00ed pomalu, s tlumen\u00fdm plamenem a vyd\u00e1v\u00e1 z\u00e1pach sp\u00e1len\u00fdch vlas\u016f.  Po uha\u0161en\u00ed zanech\u00e1v\u00e1 tmav\u00fd, k\u0159ehk\u00fd popel, kter\u00fd se snadno rozdrol\u00ed. Polyester ho\u0159\u00ed rychleji, s jasn\u011bj\u0161\u00edm plamenem a vyd\u00e1v\u00e1 chemick\u00fd z\u00e1pach.  Po uha\u0161en\u00ed zanech\u00e1v\u00e1 tvrdou, plastovou kuli\u010dku.<\/p>\n<h3>Test lesku a lomu sv\u011btla<\/h3>\n<p>Jak ji\u017e bylo zm\u00edn\u011bno, hedv\u00e1b\u00ed m\u00e1 specifick\u00fd lesk.  Zkuste materi\u00e1l nato\u010dit v r\u016fzn\u00fdch \u00fahlech ke sv\u011btlu. Hedv\u00e1b\u00ed bude m\u011bnit odst\u00edn a lesk, zat\u00edmco polyester z\u016fstane v\u00edcem\u00e9n\u011b stejn\u00fd.<\/p>\n<h3>Test absorpce vody<\/h3>\n<p>Hedv\u00e1b\u00ed je p\u0159\u00edrodn\u00ed materi\u00e1l s vysokou absorpc\u00ed vody, zat\u00edmco polyester absorbuje vodu mnohem m\u00e9n\u011b.  K\u00e1pn\u011bte kapku vody na oba materi\u00e1ly.  Hedv\u00e1b\u00ed ji rychle absorbuje, zat\u00edmco na polyesteru z\u016fstane kapka d\u00e9le viditeln\u00e1.<\/p>\n<h3>Cena<\/h3>\n<p>Obecn\u011b plat\u00ed, \u017ee hedv\u00e1b\u00ed je dra\u017e\u0161\u00ed ne\u017e polyester.  Pokud je cena podez\u0159ele n\u00edzk\u00e1 na to, aby se jednalo o hedv\u00e1b\u00ed, pravd\u011bpodobn\u011b se o n\u011bj nejedn\u00e1.<\/p>\n<h3>Tabulka srovn\u00e1n\u00ed hedv\u00e1b\u00ed a polyesteru<\/h3>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Vlastnost<\/th>\n<th>Hedv\u00e1b\u00ed<\/th>\n<th>Polyester<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Lesk<\/td>\n<td>Jemn\u00fd, m\u011bn\u00edc\u00ed se<\/td>\n<td>Matn\u00fd, st\u00e1l\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Dotek<\/td>\n<td>Hladk\u00fd, jemn\u00fd<\/td>\n<td>Hrub\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Ho\u0159en\u00ed<\/td>\n<td>Pomal\u00e9, z\u00e1pach sp\u00e1len\u00fdch vlas\u016f<\/td>\n<td>Rychl\u00e9, chemick\u00fd z\u00e1pach<\/td>\n<\/tr>\n<tr>\n<td>Absorpce vody<\/td>\n<td>Vysok\u00e1<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Cena<\/td>\n<td>Vysok\u00e1<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<\/tr>\n<tr>\n<td>P\u016fvod<\/td>\n<td>P\u0159\u00edrodn\u00ed<\/td>\n<td>Syntetick\u00fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Rozli\u0161ov\u00e1n\u00ed hedv\u00e1b\u00ed od polyesteru vy\u017eaduje trochu cviku a pozornosti. S vyu\u017eit\u00edm v\u00fd\u0161e uveden\u00fdch metod, zejm\u00e9na testu ho\u0159en\u00ed a pozorov\u00e1n\u00ed lesku, byste v\u0161ak m\u011bli b\u00fdt schopni oba materi\u00e1ly spolehliv\u011b rozpoznat.  Spr\u00e1vn\u00e1 identifikace materi\u00e1lu v\u00e1m umo\u017en\u00ed l\u00e9pe se o n\u011bj starat a d\u00e9le si u\u017e\u00edvat jeho vlastnost\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hedv\u00e1b\u00ed a polyester, dva materi\u00e1ly \u010dasto pou\u017e\u00edvan\u00e9 v textiln\u00edm pr\u016fmyslu, se na prvn\u00ed pohled mohou zd\u00e1t podobn\u00e9. Rozli\u0161it je v\u0161ak lze a s trochou cviku to zvl\u00e1dne ka\u017ed\u00fd. Pozn\u00e1n\u00ed rozd\u00edl\u016f je d\u016fle\u017eit\u00e9 pro spr\u00e1vn\u00fd v\u00fdb\u011br od\u011bvu, jeho \u00fadr\u017ebu a celkovou spokojenost s n\u00e1kupem. Tento \u010dl\u00e1nek v\u00e1m poskytne n\u011bkolik tip\u016f a trik\u016f, jak hedv\u00e1b\u00ed od polyesteru<\/p>\n","protected":false},"author":1,"featured_media":8668,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[37878],"tags":[],"class_list":["post-126362","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silk-identification-cs","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/126362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/comments?post=126362"}],"version-history":[{"count":0,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/posts\/126362\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media\/8668"}],"wp:attachment":[{"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/media?parent=126362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/categories?post=126362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pandasilk.com\/cs\/wp-json\/wp\/v2\/tags?post=126362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}