{"id":2586,"date":"2024-07-26T02:00:33","date_gmt":"2024-07-26T02:00:33","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2586"},"modified":"2025-09-12T09:31:45","modified_gmt":"2025-09-12T01:31:45","slug":"astm-f1921-hot-tack-test-method-for-packaging","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/cs\/astm-f1921-hot-tack-test-method-for-packaging\/","title":{"rendered":"V\u00fdznam ASTM F1921 v testovac\u00edch metod\u00e1ch lepen\u00ed za tepla pro obalov\u00e9 materi\u00e1ly"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2586\" class=\"elementor elementor-2586\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-867c2a4 e-flex e-con-boxed e-con e-parent\" data-id=\"867c2a4\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c896a27 elementor-widget elementor-widget-heading\" data-id=\"c896a27\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">V\u00fdznam ASTM F1921 v testovac\u00edch metod\u00e1ch lepen\u00ed za tepla pro obalov\u00e9 materi\u00e1ly<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f418f14 elementor-widget elementor-widget-text-editor\" data-id=\"f418f14\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>I. \u00davod do zku\u0161ebn\u00ed metody lepivosti za tepla<\/h2><p>The <strong>metoda testu lepivosti za tepla<\/strong> je z\u00e1kladn\u00ed proces p\u0159i hodnocen\u00ed integrity tepeln\u00fdch spoj\u016f v obalov\u00fdch materi\u00e1lech. Tento test hodnot\u00ed pevnost t\u011bsn\u011bn\u00ed, dokud je je\u0161t\u011b hork\u00e9, bezprost\u0159edn\u011b po ut\u011bsn\u011bn\u00ed. Toto hodnocen\u00ed je z\u00e1sadn\u00ed, proto\u017ee simuluje skute\u010dn\u00e9 podm\u00ednky, kdy t\u011bsn\u011bn\u00ed mus\u00ed vydr\u017eet nam\u00e1h\u00e1n\u00ed p\u0159i manipulaci a zpracov\u00e1n\u00ed, ne\u017e vychladnou a \u00fapln\u011b ztuhnou. Pr\u016fmyslov\u00e1 odv\u011btv\u00ed, jako jsou obaly, zdravotnick\u00e1 za\u0159\u00edzen\u00ed a l\u00e9\u010diva, se p\u0159i zaji\u0161t\u011bn\u00ed bezpe\u010dnosti a spolehlivosti sv\u00fdch produkt\u016f do zna\u010dn\u00e9 m\u00edry spol\u00e9haj\u00ed na test lepivosti za tepla.<\/p><h2>II. P\u0159ehled ASTM F1921<\/h2><p><a href=\"https:\/\/www.packqc.com\/cs\/product-category\/astm-standard\/astm-f1921\/\"><strong>ASTM F1921<\/strong><\/a> je standardn\u00ed zku\u0161ebn\u00ed metoda, kter\u00e1 poskytuje konzistentn\u00ed a spolehliv\u00fd postup pro stanoven\u00ed lepivosti za tepla a pevnosti tepeln\u00e9ho spoje termoplastick\u00fdch materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch v balen\u00ed. Tato norma je z\u00e1sadn\u00ed pro p\u0159edpov\u00edd\u00e1n\u00ed v\u00fdkonu obal\u016f za r\u016fzn\u00fdch podm\u00ednek a pom\u00e1h\u00e1 v\u00fdrobc\u016fm zajistit, aby jejich produkty spl\u0148ovaly po\u017eadovan\u00e9 normy bezpe\u010dnosti a kvality.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5dbd80d elementor-widget elementor-widget-video\" data-id=\"5dbd80d\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/BrWEqIbLUgI?si=hvWZBSKwspo-l-ZM&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b575869 elementor-widget elementor-widget-text-editor\" data-id=\"b575869\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>III. Kl\u00ed\u010dov\u00e9 aspekty ASTM F1921<\/h2><p>ASTM F1921 nasti\u0148uje dv\u011b prim\u00e1rn\u00ed testovac\u00ed metody:<\/p><ul><li><strong>Testovac\u00ed metoda A:<\/strong> M\u011b\u0159\u00ed pevnost lepen\u00ed za tepla tepeln\u00fdch spoj\u016f vytvo\u0159en\u00fdch p\u0159i specifikovan\u00e9 teplot\u011b a tlaku spoje.<\/li><li><strong>Testovac\u00ed metoda B:<\/strong> Vyhodnocuje pevnost tepeln\u00fdch spoj\u016f vytvo\u0159en\u00fdch p\u0159i r\u016fzn\u00fdch teplot\u00e1ch za \u00fa\u010delem stanoven\u00ed optim\u00e1ln\u00edch podm\u00ednek t\u011bsn\u011bn\u00ed.<\/li><\/ul><p>Ob\u011b metody zahrnuj\u00ed p\u0159\u00edpravu zku\u0161ebn\u00edch vzork\u016f, p\u0159esn\u00e9 p\u0159\u00edstrojov\u00e9 vybaven\u00ed a specifick\u00e9 postupy pro zaji\u0161t\u011bn\u00ed p\u0159esn\u00fdch a reprodukovateln\u00fdch v\u00fdsledk\u016f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f8e9a0 elementor-widget elementor-widget-image\" data-id=\"3f8e9a0\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.packqc.com\/cs\/product\/htt-01-hot-tack-tester\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/hot-tack-test-method-astm-f1921-hot-tack-tester-machine-qrnoek5fxysz8osw63pxfdecgegd4sw49hwli611tc.png\" title=\"zku\u0161ebn\u00ed metoda hot tack test, astm f1921, hot tack tester machine\" alt=\"zku\u0161ebn\u00ed metoda hot tack test, astm f1921, hot tack tester machine\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0a6e9c7 elementor-widget elementor-widget-text-editor\" data-id=\"0a6e9c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>IV. Role Hot Tack Tester Machine<\/h2><p>A <a href=\"https:\/\/www.packqc.com\/cs\/product-category\/hot-tack-tester\/\"><strong>stroj na testov\u00e1n\u00ed lepivosti za tepla<\/strong><\/a> je navr\u017een tak, aby prov\u00e1d\u011bl zku\u0161ebn\u00ed metodu lepivosti za tepla v souladu s ASTM F1921. Tento stroj je kl\u00ed\u010dov\u00fd v pr\u016fmyslov\u00fdch odv\u011btv\u00edch, kde je prvo\u0159ad\u00e1 integrita tepeln\u00fdch t\u011bsn\u011bn\u00ed. Zaji\u0161\u0165uje, \u017ee t\u011bsn\u011bn\u00ed vydr\u017e\u00ed nam\u00e1h\u00e1n\u00ed p\u0159i manipulaci a zpracov\u00e1n\u00ed p\u0159ed ochlazen\u00edm.<\/p><h2>V. Prov\u00e1d\u011bn\u00ed test\u016f lepivosti za tepla<\/h2><p>Prov\u00e1d\u011bn\u00ed test\u016f podle ASTM F1921 zahrnuje n\u011bkolik kl\u00ed\u010dov\u00fdch krok\u016f:<\/p><ol><li><strong>P\u0159\u00edprava zku\u0161ebn\u00edch vzork\u016f:<\/strong> Vzorky se \u0159e\u017eou z materi\u00e1lu, kter\u00fd m\u00e1 b\u00fdt testov\u00e1n, obvykle v p\u00e1sech o stanoven\u00e9 \u0161\u00ed\u0159ce a d\u00e9lce.<\/li><li><strong>Nastaven\u00ed za\u0159\u00edzen\u00ed Hot Tack Tester:<\/strong> Tester je zkalibrov\u00e1n a parametry, jako je teplota t\u011bsn\u011bn\u00ed, tlak a doba prodlevy, jsou nastaveny podle po\u017eadavk\u016f testu.<\/li><li><strong>Proveden\u00ed testu:<\/strong> Vzorek se um\u00edst\u00ed do testeru, ut\u011bsn\u00ed a ihned po vytvo\u0159en\u00ed t\u011bsn\u011bn\u00ed se zm\u011b\u0159\u00ed pevnost lepivosti za tepla.<\/li><li><strong>V\u00fdsledky nahr\u00e1v\u00e1n\u00ed:<\/strong> Zaznamen\u00e1vaj\u00ed se \u00fadaje, jako je inicia\u010dn\u00ed teplota t\u011bsn\u011bn\u00ed, maxim\u00e1ln\u00ed pevnost lepen\u00ed za tepla a celkov\u00e1 pevnost t\u011bsn\u011bn\u00ed.<\/li><\/ol><p>Tyto v\u00fdsledky jsou z\u00e1sadn\u00ed pro pochopen\u00ed v\u00fdkonnostn\u00edch charakteristik materi\u00e1lu a optimalizaci podm\u00ednek t\u011bsn\u011bn\u00ed pro dosa\u017een\u00ed nejlep\u0161\u00ed mo\u017en\u00e9 integrity t\u011bsn\u011bn\u00ed.<\/p><h2>VI. Aplikace Hot Tack Testov\u00e1n\u00ed<\/h2><p>Testov\u00e1n\u00ed p\u0159ilnavosti za tepla je z\u00e1sadn\u00ed v n\u011bkolika odv\u011btv\u00edch:<\/p><ul><li><strong>Obal:<\/strong> Zaji\u0161t\u011bn\u00ed integrity t\u011bsn\u011bn\u00ed v obalech potravin a n\u00e1poj\u016f, aby se zabr\u00e1nilo kontaminaci a znehodnocen\u00ed.<\/li><li><strong>L\u00e9ka\u0159sk\u00fd:<\/strong> Ov\u011b\u0159en\u00ed pevnosti t\u011bsn\u011bn\u00ed v balen\u00ed zdravotnick\u00fdch prost\u0159edk\u016f pro zachov\u00e1n\u00ed sterility a zabr\u00e1n\u011bn\u00ed kontaminaci.<\/li><li><strong>L\u00e9\u010diva:<\/strong> Zachov\u00e1n\u00ed kvality farmaceutick\u00fdch obal\u016f zaji\u0161t\u011bn\u00edm pevn\u00fdch a spolehliv\u00fdch t\u011bsn\u011bn\u00ed.<\/li><li><strong>Textilie a lepidla:<\/strong> Testov\u00e1n\u00ed pevnosti spoje a trvanlivosti materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch v textili\u00edch a lepic\u00edch v\u00fdrobc\u00edch pro zaji\u0161t\u011bn\u00ed v\u00fdkonu za r\u016fzn\u00fdch podm\u00ednek.<\/li><\/ul><h2>VII. V\u00fdhody pou\u017e\u00edv\u00e1n\u00ed na\u0161eho Hot Tack Testeru<\/h2><p>N\u00e1\u0161 <strong>HTT-01 Hot Tack Tester<\/strong> nab\u00edz\u00ed n\u011bkolik v\u00fdhod:<\/p><ul><li><strong>Vylep\u0161en\u00e1 kontrola a zaji\u0161t\u011bn\u00ed kvality:<\/strong> Zaji\u0161\u0165uje, \u017ee t\u011bsn\u011bn\u00ed spl\u0148uj\u00ed p\u0159\u00edsn\u00e9 normy kvality.<\/li><li><strong>Zv\u00fd\u0161en\u00e1 spolehlivost a bezpe\u010dnost produktu:<\/strong> Zabra\u0148uje poruch\u00e1m, kter\u00e9 by mohly v\u00e9st ke kontaminaci nebo ztr\u00e1t\u011b produktu.<\/li><li><strong>Soulad s pr\u016fmyslov\u00fdmi standardy:<\/strong> Spl\u0148uje ASTM F1921 a dal\u0161\u00ed p\u0159\u00edslu\u0161n\u00e9 normy a zaji\u0161\u0165uje shodu s p\u0159edpisy.<\/li><li><strong>Efektivita n\u00e1klad\u016f:<\/strong> Efektivn\u00ed testovac\u00ed postupy sni\u017euj\u00ed prostoje a zlep\u0161uj\u00ed celkovou produktivitu, \u0161et\u0159\u00ed \u010das a zdroje.<\/li><\/ul><h2>FAQ<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c09ef99 elementor-widget elementor-widget-accordion\" data-id=\"c09ef99\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2011\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2011\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q1: Jak\u00e1 je metoda testu lepivosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2011\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2011\"><p>A1: Zku\u0161ebn\u00ed metoda lepivosti za tepla m\u011b\u0159\u00ed pevnost tepeln\u00e9ho t\u011bsn\u011bn\u00ed, dokud je je\u0161t\u011b hork\u00e9, bezprost\u0159edn\u011b po ut\u011bsn\u011bn\u00ed.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2012\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2012\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q2: Pro\u010d je ASTM F1921 d\u016fle\u017eit\u00fd pro testov\u00e1n\u00ed lepivosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2012\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2012\"><p>A2: ASTM F1921 poskytuje standardizovan\u00fd postup pro testov\u00e1n\u00ed lepivosti za tepla, co\u017e zaji\u0161\u0165uje konzistentn\u00ed a spolehliv\u00e9 v\u00fdsledky.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2013\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2013\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q3: Kter\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed t\u011b\u017e\u00ed z testov\u00e1n\u00ed p\u0159ilnavosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2013\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2013\"><p>A3: Pr\u016fmyslov\u00e1 odv\u011btv\u00ed, jako jsou obaly, zdravotnick\u00e9 prost\u0159edky, l\u00e9\u010diva, textilie a lepidla, t\u011b\u017e\u00ed z testov\u00e1n\u00ed lepivosti za tepla, aby byla zaji\u0161t\u011bna spolehlivost a bezpe\u010dnost produkt\u016f.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2014\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2014\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q4: Jak funguje stroj na testov\u00e1n\u00ed lepivosti za tepla?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2014\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2014\"><p>A4: Stroj na testov\u00e1n\u00ed lepivosti za horka ut\u011bsn\u00ed vzorek a zm\u011b\u0159\u00ed pevnost lepivosti za tepla ihned po vytvo\u0159en\u00ed t\u011bsn\u011bn\u00ed podle norem ASTM F1921.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2015\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2015\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><svg class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><svg class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Q5: Lze HTT-01 Hot Tack Tester p\u0159izp\u016fsobit?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-2015\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2015\"><p>Odpov\u011b\u010f 5: Ano, tester HTT-01 Hot Tack Tester lze p\u0159izp\u016fsobit tak, aby spl\u0148oval specifick\u00e9 po\u017eadavky na testov\u00e1n\u00ed a nab\u00edz\u00ed v\u0161estrannost a p\u0159esnost.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd055ac elementor-widget elementor-widget-text-editor\" data-id=\"fd055ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Souvisej\u00edc\u00ed produkt<\/h2><p><a href=\"https:\/\/www.packqc.com\/cs\/product\/htt-01-hot-tack-tester\/\">Hot Tack Tester<\/a><\/p><h2>Souvisej\u00edc\u00ed \u010dl\u00e1nek<\/h2><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-testing-and-astm-f1921-plastic-films\/\">Hot Tack Testov\u00e1n\u00ed<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-force-and-astm-f1921-for-packaging\/\">Hot Tack Force Testing Machine<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-strength-in-packaging-astm-f1921\/\">Testov\u00e1n\u00ed pevnosti lepivosti za tepla<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/cs\/hot-tack-test-procedures-astm-f1291-standard\/\">Postup testu lepivosti za tepla<\/a><\/p><h3>Odkaz<\/h3><p><a href=\"https:\/\/www.astm.org\/f1921_f1921m-12r18.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM F1921<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>V\u00fdznam ASTM F1921 v testovac\u00edch metod\u00e1ch lepivosti za tepla pro obalov\u00e9 materi\u00e1ly I. \u00davod do testovac\u00ed metody lepivosti za tepla Metoda testov\u00e1n\u00ed lepivosti za tepla je z\u00e1kladn\u00edm procesem p\u0159i hodnocen\u00ed integrity tepeln\u00fdch spoj\u016f v obalov\u00fdch materi\u00e1lech. Tento test hodnot\u00ed pevnost t\u011bsn\u011bn\u00ed, dokud je je\u0161t\u011b hork\u00e9, bezprost\u0159edn\u011b po ut\u011bsn\u011bn\u00ed. [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2586","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/comments?post=2586"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/posts\/2586\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/categories?post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/tags?post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}