{"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\/lt\/astm-f1921-hot-tack-test-method-for-packaging\/","title":{"rendered":"ASTM F1921 svarba pakavimo med\u017eiag\u0173 kar\u0161tojo lipnumo bandymo metoduose"},"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\">ASTM F1921 svarba pakavimo med\u017eiag\u0173 kar\u0161tojo lipnumo bandymo metoduose<\/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. Hot Tack testo metodo \u012fvadas<\/h2><p>The <strong>kar\u0161to lipnumo bandymo metodas<\/strong> yra esminis procesas vertinant pakavimo med\u017eiag\u0173 termo sandarinimo vientisum\u0105. \u0160iuo bandymu \u012fvertinamas sandariklio stiprumas, kol jis dar kar\u0161tas, i\u0161kart po sandarinimo. \u0160is \u012fvertinimas yra labai svarbus, nes jis imituoja realias s\u0105lygas, kai sandarikliai turi atlaikyti tvarkymo ir apdorojimo \u012ftempius, kol jie atv\u0117s ir visi\u0161kai sukiet\u0117ja. Tokios pramon\u0117s \u0161akos kaip pakavimas, medicinos prietaisai ir farmacija labai priklauso nuo kar\u0161tojo lipnumo testo, kad u\u017etikrint\u0173 savo produkt\u0173 saugum\u0105 ir patikimum\u0105.<\/p><h2>II. ASTM F1921 ap\u017evalga<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/product-category\/astm-standard\/astm-f1921\/\"><strong>ASTM F1921<\/strong><\/a> yra standartinis bandymo metodas, suteikiantis nuosekli\u0105 ir patikim\u0105 proced\u016br\u0105, leid\u017eian\u010di\u0105 nustatyti pakuot\u0117se naudojam\u0173 termoplastini\u0173 med\u017eiag\u0173 kar\u0161tojo lipnumo ir kar\u0161\u010dio sandarumo stiprum\u0105. \u0160is standartas yra gyvybi\u0161kai svarbus numatant pakuo\u010di\u0173 veikim\u0105 \u012fvairiomis s\u0105lygomis, padedant gamintojams u\u017etikrinti, kad j\u0173 gaminiai atitikt\u0173 reikiamus saugos ir kokyb\u0117s standartus.<\/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. Pagrindiniai ASTM F1921 aspektai<\/h2><p>ASTM F1921 apib\u016bdina du pagrindinius bandymo metodus:<\/p><ul><li><strong>A bandymo metodas:<\/strong> Matuoja kar\u0161to sukibimo stiprum\u0105, suformuot\u0105 esant nurodytai sandarinimo temperat\u016brai ir sl\u0117giui.<\/li><li><strong>B bandymo metodas:<\/strong> \u012evertina kar\u0161\u010dio sandarinimo, susidariusio esant \u012fvairioms temperat\u016broms, stiprum\u0105, kad nustatyt\u0173 optimalias sandarinimo s\u0105lygas.<\/li><\/ul><p>Abu metodai apima bandini\u0173 paruo\u0161im\u0105, tiksli\u0105 \u012frang\u0105 ir specialias proced\u016bras, u\u017etikrinan\u010dias tikslius ir atkuriamus rezultatus.<\/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\/lt\/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=\"kar\u0161to lipnumo bandymo metodas, astm f1921, kar\u0161to lipnumo tikrinimo aparatas\" alt=\"kar\u0161to lipnumo bandymo metodas, astm f1921, kar\u0161to lipnumo tikrinimo aparatas\" 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. \u201eHot Tack Tester Machine\u201c vaidmuo<\/h2><p>A <a href=\"https:\/\/www.packqc.com\/lt\/product-category\/hot-tack-tester\/\"><strong>kar\u0161to lipnumo tikrinimo ma\u0161ina<\/strong><\/a> skirtas atlikti kar\u0161tojo lipnumo bandymo metod\u0105 pagal ASTM F1921. \u0160i ma\u0161ina yra labai svarbi pramon\u0117s \u0161akose, kuriose kar\u0161\u010dio sandarikli\u0173 vientisumas yra svarbiausias. Tai u\u017etikrina, kad sandarikliai gali atlaikyti tvarkymo ir apdorojimo \u012ftempius prie\u0161 au\u0161inant.<\/p><h2>V. Hot Tack test\u0173 atlikimas<\/h2><p>Test\u0173 atlikimas pagal ASTM F1921 apima kelis pagrindinius veiksmus:<\/p><ol><li><strong>Bandini\u0173 paruo\u0161imas:<\/strong> M\u0117giniai i\u0161pjaunami i\u0161 tiriamos med\u017eiagos, paprastai nurodyto plo\u010dio ir ilgio juostel\u0117mis.<\/li><li><strong>Hot Tack testerio \u012frenginio nustatymas:<\/strong> Testeris yra kalibruojamas, o parametrai, tokie kaip sandarinimo temperat\u016bra, sl\u0117gis ir i\u0161likimo laikas, nustatomi pagal bandymo reikalavimus.<\/li><li><strong>Testo atlikimas:<\/strong> M\u0117ginys \u012fdedamas \u012f tester\u012f, u\u017esandarinamas, o kar\u0161tojo lipnumo stiprumas i\u0161matuojamas i\u0161 karto po sandarinimo suformavimo.<\/li><li><strong>\u012era\u0161ymo rezultatai:<\/strong> U\u017era\u0161omi tokie duomenys kaip sandarinimo prad\u017eios temperat\u016bra, did\u017eiausias kar\u0161to lipnumo stiprumas ir bendras sandarinimo stiprumas.<\/li><\/ol><p>\u0160ie rezultatai yra labai svarb\u016bs norint suprasti med\u017eiagos eksploatacines charakteristikas ir optimizuoti sandarinimo s\u0105lygas, kad b\u016bt\u0173 pasiektas geriausias sandarinimo vientisumas.<\/p><h2>VI. Hot Tack testavimo taikymas<\/h2><p>Kar\u0161to prilipimo bandymai yra gyvybi\u0161kai svarb\u016bs keliose pramon\u0117s \u0161akose:<\/p><ul><li><strong>Pakuot\u0117:<\/strong> U\u017etikrinti maisto ir g\u0117rim\u0173 pakuo\u010di\u0173 sandarikli\u0173 vientisum\u0105, kad b\u016bt\u0173 i\u0161vengta u\u017eter\u0161imo ir gedimo.<\/li><li><strong>Medicinos:<\/strong> Medicinos prietaiso pakuot\u0117s sandarikli\u0173 tvirtumo patikrinimas, siekiant i\u0161laikyti sterilum\u0105 ir i\u0161vengti u\u017eter\u0161imo.<\/li><li><strong>Farmacijos produktai:<\/strong> Vaist\u0173 pakuo\u010di\u0173 kokyb\u0117s palaikymas u\u017etikrinant tvirtus ir patikimus sandariklius.<\/li><li><strong>Tekstil\u0117 ir klijai:<\/strong> Med\u017eiag\u0173, naudojam\u0173 tekstil\u0117je ir lipniuose gaminiuose, sukibimo stiprumo ir ilgaam\u017ei\u0161kumo tikrinimas, siekiant u\u017etikrinti veikim\u0105 \u012fvairiomis s\u0105lygomis.<\/li><\/ul><h2>VII. \u201eHot Tack Tester\u201c naudojimo prana\u0161umai<\/h2><p>M\u016bs\u0173 <strong>Hot Tack testeris HTT-01<\/strong> si\u016blo kelet\u0105 privalum\u0173:<\/p><ul><li><strong>Patobulinta kokyb\u0117s kontrol\u0117 ir u\u017etikrinimas:<\/strong> U\u017etikrina, kad sandarikliai atitikt\u0173 grie\u017etus kokyb\u0117s standartus.<\/li><li><strong>Padidintas gaminio patikimumas ir sauga:<\/strong> Apsaugo nuo gedim\u0173, kurie gali sukelti u\u017eter\u0161im\u0105 arba produkto praradim\u0105.<\/li><li><strong>Pramon\u0117s standart\u0173 laikymasis:<\/strong> Atitinka ASTM F1921 ir kitus atitinkamus standartus, u\u017etikrinant atitikt\u012f reglamentams.<\/li><li><strong>Ekonomi\u0161kumas:<\/strong> Veiksmingos testavimo proced\u016bros suma\u017eina prastov\u0173 laik\u0105 ir pagerina bendr\u0105 produktyvum\u0105, taupydami laik\u0105 ir i\u0161teklius.<\/li><\/ul><h2>DUK<\/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\">1 klausimas: koks yra kar\u0161tojo lipnumo bandymo metodas?<\/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: kar\u0161to lipnumo bandymo metodas matuoja kar\u0161\u010dio sandarinimo stiprum\u0105, kol jis dar kar\u0161tas, i\u0161kart po sandarinimo.<\/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\">2 klausimas: kod\u0117l ASTM F1921 svarbus kar\u0161tojo lipnumo bandymams?<\/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 suteikia standartizuot\u0105 kar\u0161tojo lipnumo bandymo proced\u016br\u0105, u\u017etikrinan\u010di\u0105 nuoseklius ir patikimus rezultatus.<\/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\">3 klausimas: kurioms pramon\u0117s \u0161akoms naudingas kar\u0161to lipnumo bandymas?<\/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: Tokioms pramon\u0117s \u0161akoms kaip pakavimas, medicinos prietaisai, vaistai, tekstil\u0117 ir klijai yra naudingi kar\u0161tojo lipnumo bandymai, siekiant u\u017etikrinti gaminio patikimum\u0105 ir saug\u0105.<\/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\">4 klausimas: kaip veikia kar\u0161to lipnumo tikrinimo aparatas?<\/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: kar\u0161to lipnumo tikrinimo aparatas u\u017esandarina bandin\u012f ir i\u0161matuoja kar\u0161tojo lipnumo stiprum\u0105 i\u0161 karto po sandarinimo suformavimo pagal ASTM F1921 standartus.<\/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\">5 klausimas: Ar HTT-01 Hot Tack tester gali b\u016bti pritaikytas?<\/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>A5: Taip, HTT-01 Hot Tack Tester gali b\u016bti pritaikytas, kad atitikt\u0173 konkre\u010dius bandymo reikalavimus, tod\u0117l jis yra universalus ir tikslus.<\/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>Susij\u0119s produktas<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/product\/htt-01-hot-tack-tester\/\">Hot Tack testeris<\/a><\/p><h2>Susij\u0119s straipsnis<\/h2><p><a href=\"https:\/\/www.packqc.com\/lt\/hot-tack-testing-and-astm-f1921-plastic-films\/\">Hot Tack testavimas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/hot-tack-force-and-astm-f1921-for-packaging\/\">\u201eHot Tack Force\u201c testavimo ma\u0161ina<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/hot-tack-strength-in-packaging-astm-f1921\/\">Hot Tack stiprumo bandymas<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/lt\/hot-tack-test-procedures-astm-f1291-standard\/\">Hot Tack bandymo proced\u016bra<\/a><\/p><h3>Nuoroda<\/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>ASTM F1921 svarba pakavimo med\u017eiag\u0173 kar\u0161tojo lipnumo bandymo metoduose I. \u012evadas \u012f kar\u0161tojo lipnumo bandymo metod\u0105 Kar\u0161tojo lipnumo bandymo metodas yra esminis procesas vertinant pakavimo med\u017eiag\u0173 kar\u0161\u010dio sandarinimo vientisum\u0105. \u0160iuo bandymu \u012fvertinamas sandariklio stiprumas, kol jis dar kar\u0161tas, i\u0161kart po sandarinimo. [\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\/lt\/wp-json\/wp\/v2\/posts\/2586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/comments?post=2586"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2586\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/media?parent=2586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/categories?post=2586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/tags?post=2586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}