{"id":2569,"date":"2024-07-25T09:11:41","date_gmt":"2024-07-25T09:11:41","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2569"},"modified":"2025-09-12T09:31:46","modified_gmt":"2025-09-12T01:31:46","slug":"hot-tack-test-procedures-astm-f1291-standard","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/lt\/hot-tack-test-procedures-astm-f1291-standard\/","title":{"rendered":"Kaip suprasti kar\u0161tojo lipnumo bandymo proced\u016bras pagal ASTM F1291 standartus"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2569\" class=\"elementor elementor-2569\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-12dcfbb e-flex e-con-boxed e-con e-parent\" data-id=\"12dcfbb\" 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-f624857 elementor-widget elementor-widget-heading\" data-id=\"f624857\" 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\">Kaip suprasti kar\u0161tojo lipnumo bandymo proced\u016bras pagal ASTM F1921 standartus<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-149fd0a elementor-widget elementor-widget-text-editor\" data-id=\"149fd0a\" 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<p>Med\u017eiag\u0173 bandym\u0173 pasaulyje kar\u0161to lipnumo bandymo proced\u016br\u0173 supratimas yra labai svarbus siekiant u\u017etikrinti kar\u0161\u010dio sandarikli\u0173 vientisum\u0105 ir patikimum\u0105, ypa\u010d pakuot\u0117se ir kitose jautriose srityse. Kar\u0161tojo lipnumo bandymo proced\u016bra, vadovaujantis tokiais standartais kaip ASTM F1921, \u012fvertina tiesiogin\u012f sandariklio laikymo stiprum\u0105, kai jis dar kar\u0161tas. \u0160iame straipsnyje gilinamasi \u012f kar\u0161to lipnumo bandymo metodus, daugiausia d\u0117mesio skiriant ASTM F1921 standartams, ir pateikiama \u012f\u017evalg\u0173 apie geriausi\u0105 praktik\u0105 ir \u0161i\u0173 test\u0173 svarb\u0105.<\/p><h2>I. Kas yra Hot Tack testavimas?<\/h2><p>Kar\u0161tojo lipnumo bandymas matuoja kar\u0161\u010dio sandarinimo stiprum\u0105 i\u0161 karto po jo suformavimo ir kol jis dar kar\u0161tas. Tai labai svarbus testas, nes jis imituoja realias s\u0105lygas, kai sandarikliai susidaro ir patiria \u012ftamp\u0105, kol jie visi\u0161kai neatv\u0117s. Pagrindinis kar\u0161tojo lipnumo bandymo tikslas yra \u012fvertinti pradin\u012f sandariklio stiprum\u0105, siekiant u\u017etikrinti, kad jis atlaikyt\u0173 tvarkymo ir apdorojimo \u012ftempius.<\/p><h2>II. Kar\u0161to sukibimo bandymo proced\u016br\u0173 svarba<\/h2><h3>1. Pakavimo pramon\u0117<\/h3><p>Pakuo\u010di\u0173 pramon\u0117je kar\u0161to lipnumo bandymai yra b\u016btini norint patikrinti maisto ir g\u0117rim\u0173 pakuo\u010di\u0173 sandarikli\u0173 kokyb\u0119. U\u017etikrinant, kad \u0161ie sandarikliai b\u016bt\u0173 tvirti ir patikimi, i\u0161vengiama u\u017eter\u0161imo ir gedimo.<\/p><h3>2. Medicinos ir farmacijos sektoriai<\/h3><p>Medicinos ir farmacijos reikm\u0117ms tvirti ir patikimi sandarikliai yra labai svarb\u016bs siekiant i\u0161laikyti sterilum\u0105 ir u\u017ekirsti keli\u0105 u\u017eter\u0161imui. Kar\u0161tojo lipnumo bandymai u\u017etikrina, kad \u0161ie sandarikliai atitinka grie\u017etus kokyb\u0117s ir saugos standartus.<\/p><h3>3. Kitos programos<\/h3><p>Kar\u0161tojo lipnumo bandymai taip pat labai svarb\u016bs kitose pramon\u0117s \u0161akose, tokiose kaip tekstil\u0117, klijai ir elektronika, kur med\u017eiag\u0173 stiprumas ir ilgaam\u017ei\u0161kumas yra labai svarb\u016bs na\u0161umui ir saugai.<\/p><h2>III. ASTM F1921 standart\u0173 ap\u017evalga<\/h2><p>ASTM F1921 standartas pateikia i\u0161samias proced\u016bras, skirtas nustatyti termoplastini\u0173 med\u017eiag\u0173, naudojam\u0173 pakuot\u0117se, kar\u0161tojo lipnumo ir kar\u0161\u010dio sandarumo stiprum\u0105. Jis si\u016blo nuosekl\u0173 ir patikim\u0105 pradinio kar\u0161\u010dio sandarinimo stiprumo \u012fvertinimo metod\u0105, padedant\u012f numatyti pakuot\u0117s veikim\u0105 \u012fvairiomis s\u0105lygomis.<\/p><h3>Pagrindiniai ASTM F1921 bandymo metodai<\/h3><h4>A bandymo metodas<\/h4><p>\u0160iuo metodu matuojamas kar\u0161to sandarinimo stipris, suformuotas esant nurodytai sandarinimo temperat\u016brai ir sl\u0117giui. Tai apima tiriam\u0173j\u0173 m\u0117gini\u0173 paruo\u0161im\u0105, tiksli\u0173 prietais\u0173 naudojim\u0105 ir konkre\u010di\u0173 proced\u016br\u0173 laikym\u0105si, kad b\u016bt\u0173 u\u017etikrinti tiksl\u016bs rezultatai.<\/p><h4>B bandymo metodas<\/h4><p>\u0160iuo metodu \u012fvertinamas kar\u0161\u010dio sandarinimo, susidariusio esant \u012fvairioms temperat\u016broms, stiprumas, siekiant nustatyti optimalias sandarinimo s\u0105lygas. Kaip ir A bandymo metodas, jis apima bandini\u0173 paruo\u0161im\u0105 ir tiksli\u0173 prietais\u0173 naudojim\u0105 sandarinimo stiprumui i\u0161matuoti.<\/p><p>Abu metodai sukurti taip, kad b\u016bt\u0173 gauti patikimi ir atkuriami rezultatai, kurie yra labai svarb\u016bs kokyb\u0117s kontrolei ir u\u017etikrinimui pakavimo ir kitose srityse.<\/p><h2>IV. Hot Tack Tester HTT-01 savyb\u0117s<\/h2><p>\u201eCell Instruments\u201c kar\u0161tojo lipnumo testeris HTT-01 yra sukurtas taip, kad atitikt\u0173 ir vir\u0161yt\u0173 ASTM F1921 reikalavimus, ir si\u016blo kelet\u0105 pagrindini\u0173 funkcij\u0173:<\/p><ul><li><strong>Valdymas ir s\u0105saja:<\/strong> PLC valdomas pramoninio lygio stabilumu ir valdomas per HMI jutiklin\u012f ekran\u0105.<\/li><li><strong>Universalus funkcionalumas:<\/strong> Atlieka kar\u0161to lipnumo, tempimo ir lupimo bandymus.<\/li><li><strong>Integruotas testavimas:<\/strong> Sujungia kar\u0161tojo lipnumo, lupimo ir tempimo bandymo galimybes \u012f vien\u0105 instrument\u0105.<\/li><li><strong>Temperat\u016bros valdymas:<\/strong> Naudoja Delta PID temperat\u016bros reguliatori\u0173 ir PT100 temperat\u016bros jutikl\u012f.<\/li><li><strong>Sandarinimo \u017eandikauliai:<\/strong> Turi aliuminio kapsuliuotus sandarinimo \u017eandikaulius, u\u017etikrinan\u010dius pastov\u0173 \u0161ildym\u0105.<\/li><li><strong>Reguliuojamas bandymo greitis:<\/strong> Leid\u017eia reguliuoti bandymo greit\u012f nuo 1 iki 2000 mm\/min.<\/li><li><strong>Saugos savyb\u0117s:<\/strong> Apima automatin\u012f nulio nustatym\u0105, apsaug\u0105 nuo perkrovos ir apsaug\u0105 nuo perkrovos.<\/li><li><strong>Duomen\u0173 valdymas:<\/strong> RS 232 prievadas ir profesionali programin\u0117 \u012franga pa\u017eangiam duomen\u0173 tvarkymui. (neprivaloma)<\/li><\/ul><h2>V. Kar\u0161to sukibimo bandym\u0173 atlikimas pagal ASTM F1921<\/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-9e62b7a elementor-widget elementor-widget-video\" data-id=\"9e62b7a\" 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-666edc4 elementor-widget elementor-widget-text-editor\" data-id=\"666edc4\" 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<h3>1. Bandini\u0173 paruo\u0161imas<\/h3><p>M\u0117giniai i\u0161pjaunami i\u0161 tiriamos med\u017eiagos, paprastai nurodyto plo\u010dio ir ilgio juostel\u0117mis.<\/p><h3>2. \u201eHot Tack Tester\u201c nustatymas<\/h3><p>Testeris yra kalibruojamas, o parametrai, tokie kaip sandarinimo temperat\u016bra, sl\u0117gis ir i\u0161likimo laikas, nustatomi pagal bandymo reikalavimus.<\/p><h3>3. Testo atlikimas<\/h3><p>M\u0117ginys \u012fdedamas \u012f tester\u012f, u\u017esandarinamas, o kar\u0161tojo lipnumo stiprumas i\u0161matuojamas i\u0161 karto po sandarinimo suformavimo.<\/p><h3>4. Rezultat\u0173 \u012fra\u0161ymas<\/h3><p>Duomenys \u012fra\u0161omi, \u012fskaitant tokius parametrus kaip sandarinimo prad\u017eios temperat\u016bra, did\u017eiausias kar\u0161to lipnumo stiprumas ir bendras sandarinimo stiprumas.<\/p><h2>VI. Privalumai naudojant HTT-01 Hot Tack Tester<\/h2><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-5a58910 elementor-widget elementor-widget-accordion\" data-id=\"5a58910\" 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-9471\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-9471\" 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-right\" 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\u0161to lipnumo bandymo tikslas?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9471\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-9471\"><p>A1: Atliekant kar\u0161tojo lipnumo bandym\u0105 matuojamas kar\u0161\u010dio sandarinimo stiprumas i\u0161 karto po jo suformavimo, siekiant u\u017etikrinti, kad jis gal\u0117t\u0173 atlaikyti apdorojimo ir apdorojimo \u012ftempimus, kol jis visi\u0161kai atv\u0117s\u0119s ir susting\u0119s.<\/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-9472\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-9472\" 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-right\" 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-9472\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-9472\"><p>A2: ASTM F1921 suteikia standartizuot\u0105 termoplastini\u0173 med\u017eiag\u0173 kar\u0161tojo lipnumo ir kar\u0161\u010dio sandarumo stiprumo \u012fvertinimo metod\u0105, u\u017etikrinant\u012f nuoseklius ir patikimus bandymo 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-9473\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-9473\" 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-right\" 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 labiausiai naudingi kar\u0161to lipnumo bandymai?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9473\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-9473\"><p>A3: Tokioms pramon\u0117s \u0161akoms kaip pakavimas, medicinos prietaisai, vaistai, tekstil\u0117 ir klijai labai naudingi kar\u0161tojo lipnumo bandymai, nes jie u\u017etikrina sandarikli\u0173 ir suri\u0161t\u0173 med\u017eiag\u0173 vientisum\u0105 ir patikimum\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-9474\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-9474\" 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-right\" 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 HTT-01 Hot Tack Tester pagerina testavimo efektyvum\u0105?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9474\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-9474\"><p>A4: \u201eHTT-01 Hot Tack Tester\u201c sujungia kar\u0161tojo lipnumo, lupimo ir tempimo bandymo galimybes \u012f vien\u0105 instrument\u0105, si\u016blo tiksl\u0173 valdym\u0105 ir temperat\u016bros valdym\u0105 bei u\u017etikrina auk\u0161t\u0105 na\u0161um\u0105 ir patikimum\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-9475\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-9475\" 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-right\" 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: kokios yra pagrindin\u0117s HTT-01 Hot Tack Tester funkcijos?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-9475\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-9475\"><p>A5: Pagrindin\u0117s funkcijos apima PLC valdym\u0105, universal\u0173 funkcionalum\u0105, integruot\u0105 testavim\u0105, tiksl\u0173 temperat\u016bros valdym\u0105, reguliuojam\u0105 testavimo greit\u012f, saugos funkcijas ir pa\u017eangias duomen\u0173 valdymo galimybes.<\/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-deee4d1 elementor-widget elementor-widget-text-editor\" data-id=\"deee4d1\" 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><h2>Nuoroda<\/h2><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>Kar\u0161to lipnumo bandymo proced\u016br\u0173 supratimas pagal ASTM F1921 standartus Med\u017eiag\u0173 bandym\u0173 pasaulyje kar\u0161tojo lipnumo bandymo proced\u016br\u0173 supratimas yra labai svarbus siekiant u\u017etikrinti kar\u0161\u010dio sandarikli\u0173 vientisum\u0105 ir patikimum\u0105, ypa\u010d pakuot\u0117se ir kitose jautriose srityse. Kar\u0161tojo lipnumo bandymo proced\u016bra, vadovaujantis tokiais standartais kaip ASTM F1921, \u012fvertina tiesiogin\u012f laikym\u0105 [\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-2569","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2569","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=2569"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/posts\/2569\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/media?parent=2569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/categories?post=2569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/lt\/wp-json\/wp\/v2\/tags?post=2569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}