{"id":9577,"date":"2026-02-02T14:53:24","date_gmt":"2026-02-02T06:53:24","guid":{"rendered":"https:\/\/www.packqc.com\/products\/sale-astm-f1921-hot-tack-tester-plastic-film\/"},"modified":"2026-04-16T11:59:49","modified_gmt":"2026-04-16T03:59:49","slug":"sale-astm-f1921-hot-tack-tester-plastic-film","status":"publish","type":"products","link":"https:\/\/www.packqc.com\/sk\/products\/sale-astm-f1921-hot-tack-tester-plastic-film\/","title":{"rendered":"HTT-02 Hot Tack Tester"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00davod do Hot Tack Tester<\/h2>\n\n\n\n<p>The <strong>Hot Tack Tester<\/strong> je z\u00e1kladn\u00fdm n\u00e1strojom ur\u010den\u00fdm na hodnotenie vlastnost\u00ed lepivosti za tepla tepelne zataven\u00fdch materi\u00e1lov. Lepivos\u0165 za hor\u00faca sa t\u00fdka schopnosti tepelne utesnenej vrstvy odol\u00e1va\u0165 sil\u00e1m, ktor\u00e9 sa pok\u00fa\u0161aj\u00fa oddeli\u0165 spoj, k\u00fdm je e\u0161te v hor\u00facom stave. T\u00e1to vlastnos\u0165 je obzvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e1 pri baliacich procesoch, ako je vertik\u00e1lna forma-vypl\u0148-seal (VFFS), kde sa integrita tesnenia testuje okam\u017eite, ke\u010f sa produkty vhadzuj\u00fa do vriec. Spo\u013eahliv\u00e1 lepivos\u0165 za hor\u00faca zais\u0165uje, \u017ee si obaly zachovaj\u00fa svoju integritu, \u010d\u00edm sa zabr\u00e1ni \u00faniku alebo kontamin\u00e1cii po\u010das manipul\u00e1cie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preh\u013ead HTT-02 Hot Tack Tester<\/h2>\n\n\n\n<p>The <strong>HTT-02 Hot Tack Tester<\/strong> poskytuje presn\u00e9 merania pevnosti tepeln\u00fdch spojov vytvoren\u00fdch medzi termoplastick\u00fdmi povrchmi ihne\u010f po utesnen\u00ed. Tento testovac\u00ed proces je \u017eivotne d\u00f4le\u017eit\u00fd pre priemyseln\u00e9 odvetvia, ktor\u00e9 vy\u017eaduj\u00fa vysokov\u00fdkonn\u00e9 tesnenia, vr\u00e1tane balenia potrav\u00edn, zdravotn\u00edckych pom\u00f4cok a lie\u010div. Pos\u00faden\u00edm pevnosti lepivosti za hor\u00faca m\u00f4\u017eu v\u00fdrobcovia zabezpe\u010di\u0165, aby ich obaly sp\u013a\u0148ali pr\u00edsne normy kvality a poskytovali spotrebite\u013eom spo\u013eahliv\u00e9 produkty.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ako funguje Hot Tack Tester<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Princ\u00edp testovania<\/h3>\n\n\n\n<p>Proces testovania lepivosti za tepla zah\u0155\u0148a utesnenie p\u00e1sika vzorky pomocou dvoch ploch\u00fdch vyhrievan\u00fdch \u010de\u013eust\u00ed. Pr\u00edstroj aplikuje tlak za \u0161pecifick\u00fdch podmienok, ktor\u00e9 zah\u0155\u0148aj\u00fa definovan\u00e9 teploty, \u010das kontaktu a tlak. Vystaven\u00edm vzorky t\u00fdmto kontrolovan\u00fdm parametrom mo\u017eno presne pos\u00fadi\u0165 pevnos\u0165 lepivosti za tepla.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Pr\u00edprava vzorky<\/strong>: Materi\u00e1l, ktor\u00fd sa m\u00e1 testova\u0165, sa nare\u017ee na p\u00e1siky a umiestni sa medzi vyhrievan\u00e9 \u010de\u013euste testera.<\/li>\n\n\n\n<li><strong>Proces utesnenia<\/strong>: \u010ce\u013euste sa zahrievaj\u00fa na stanoven\u00fa teplotu, ktor\u00e1 m\u00f4\u017ee dosiahnu\u0165 a\u017e 250 \u00b0C. Vzorka sa potom utesn\u00ed pod tlakom na vopred stanoven\u00fa dobu zotrvania.<\/li>\n\n\n\n<li><strong>Testovacie prevedenie<\/strong>: Po vytvoren\u00ed tesnenia tester aplikuje silu na vzorku, aby zmeral jej odpor vo\u010di oddeleniu, k\u00fdm zostane hor\u00faca.<\/li>\n<\/ol>\n\n\n\n<p>Tento kontrolovan\u00fd proces pom\u00e1ha ur\u010di\u0165, ako dobre m\u00f4\u017ee tesnenie vydr\u017ea\u0165 v re\u00e1lnych podmienkach ihne\u010f po v\u00fdrobe.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Nameran\u00e9 k\u013e\u00fa\u010dov\u00e9 parametre<\/h3>\n\n\n\n<p>HTT-02 meria nieko\u013eko k\u013e\u00fa\u010dov\u00fdch parametrov po\u010das testu pri\u013enavosti za tepla, vr\u00e1tane:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Teplota tesnenia<\/strong>: Okolit\u00e1 teplota do 250 \u00b0C, s presnos\u0165ou \u00b10,2 \u00b0C.<\/li>\n\n\n\n<li><strong>\u010cas zotrvania<\/strong>: \u010cas, po\u010das ktor\u00e9ho je vzorka vystaven\u00e1 teplu po\u010das zv\u00e1rania, nastavite\u013en\u00e1 od 0,1 do 9999 sek\u00fand.<\/li>\n\n\n\n<li><strong>Tesniaci tlak<\/strong>: Rozsahy od 0,15 MPa do 0,7 MPa, zais\u0165uj\u00face primeran\u00fd tlak pre \u00fa\u010dinn\u00e9 utesnenie.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0160tandardy testovania lepivosti za tepla \u2013 Predstavujeme ASTM F1921<\/h2>\n\n\n\n<p>The <strong>HTT-02 Hot Tack Tester<\/strong> vyhovuje <strong>ASTM F1921<\/strong>, \u0161tandard, ktor\u00fdm sa riadi testovanie pri\u013enavosti za tepla. T\u00e1to norma poskytuje konzistentn\u00fa met\u00f3du hodnotenia vlastnost\u00ed lepenia za tepla tepelne zataven\u00fdch materi\u00e1lov, \u010d\u00edm sa zabezpe\u010duje, \u017ee sk\u00fa\u0161ky sa vykon\u00e1vaj\u00fa za rovnak\u00fdch podmienok.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Met\u00f3da A a met\u00f3da B<\/h3>\n\n\n\n<p>ASTM F1921 na\u010drt\u00e1va dve testovacie met\u00f3dy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Met\u00f3da A<\/strong> sa zameriava na meranie pevnosti lepivosti za tepla pomocou definovan\u00e9ho tesniaceho tlaku a teploty, pri\u010dom sa hodnot\u00ed schopnos\u0165 tesnenia odola\u0165 okam\u017eit\u00e9mu oddeleniu.<\/li>\n\n\n\n<li><strong>Met\u00f3da B<\/strong> pon\u00faka alternat\u00edvny pr\u00edstup, ktor\u00fd m\u00f4\u017ee vyu\u017e\u00edva\u0165 r\u00f4zne konfigur\u00e1cie vzoriek alebo podmienky, \u010d\u00edm poskytuje flexibilitu pre r\u00f4zne scen\u00e1re testovania.<\/li>\n<\/ul>\n\n\n\n<p>Dodr\u017eiavanie normy ASTM F1921 zvy\u0161uje d\u00f4veryhodnos\u0165 v\u00fdsledkov testu lepivosti za tepla a zabezpe\u010duje, \u017ee v\u00fdrobcovia sp\u013a\u0148aj\u00fa priemyseln\u00e9 normy pre integritu obalov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Technick\u00e9 vlastnosti HTT-02 Hot Tack Tester<\/h2>\n\n\n\n<p>The <strong>HTT-02 Hot Tack Tester<\/strong> sa m\u00f4\u017ee pochv\u00e1li\u0165 radom technick\u00fdch funkci\u00ed navrhnut\u00fdch na u\u013eah\u010denie presn\u00e9ho a efekt\u00edvneho testovania:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Syst\u00e9m riaden\u00fd PLC<\/strong>: Zabezpe\u010duje stabilitu a opakovate\u013enos\u0165 v\u00fdsledkov testov na priemyselnej \u00farovni.<\/li>\n\n\n\n<li><strong>U\u017e\u00edvate\u013esky pr\u00edvetiv\u00e9 rozhranie<\/strong>: 7-palcov\u00fd dotykov\u00fd displej HMI umo\u017e\u0148uje jednoduch\u00fa obsluhu a \u00fapravu parametrov.<\/li>\n\n\n\n<li><strong>Presn\u00e1 regul\u00e1cia teploty PID<\/strong>: Udr\u017eiava kon\u0161tantn\u00e9 teploty pre spo\u013eahliv\u00e9 testovanie.<\/li>\n\n\n\n<li><strong>Odoln\u00e1 kon\u0161trukcia<\/strong>: Hlin\u00edkov\u00e9 zapuzdren\u00e9 tesniace \u010de\u013euste s\u00fa navrhnut\u00e9 tak, aby vydr\u017eali vysok\u00e9 teploty a tlaky.<\/li>\n\n\n\n<li><strong>\u010eal\u0161ie funkcie<\/strong>: Zah\u0155\u0148a automatick\u00e9 nulovanie, ochranu proti pre\u0165a\u017eeniu, ochranu proti prejazdu a nastavite\u013en\u00e9 testovacie r\u00fdchlosti, ktor\u00e9 vyhovuj\u00fa r\u00f4znym testovac\u00edm potreb\u00e1m.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Hlavn\u00e9 parametre<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Teplota tesnenia<\/strong>: Okolit\u00e1 ~ 250 \u00b0C<\/li>\n\n\n\n<li><strong>\u010cas zotrvania<\/strong>: 0,1 ~ 9999 sek\u00fand<\/li>\n\n\n\n<li><strong>Tesniaci tlak<\/strong>: 0,15 MPa ~ 0,7 MPa<\/li>\n\n\n\n<li><strong>Mo\u017enosti bunky za\u0165a\u017eenia<\/strong>: 30N, 50N, 100N a 200N<\/li>\n\n\n\n<li><strong>Po\u017eiadavky na nap\u00e1janie<\/strong>: 220V, 50Hz<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdznam testovania lepivosti za tepla v obaloch<\/h2>\n\n\n\n<p>Testovanie lepivosti za tepla je v obalovom priemysle k\u013e\u00fa\u010dov\u00e9, najm\u00e4 po\u010das procesu VFFS. V tejto s\u00favislosti s\u00fa \u0165a\u017ek\u00e9 v\u00fdrobky \u010dasto h\u00e1dzan\u00e9 do vriec ihne\u010f po uzavret\u00ed, \u010do si vy\u017eaduje, aby tesnenie vydr\u017ealo zna\u010dn\u00e9 za\u0165a\u017eenie bez zlyhania. Efekt\u00edvne vlastnosti lepivosti za hor\u00faca zabra\u0148uj\u00fa probl\u00e9mom, ako je strata produktu alebo kontamin\u00e1cia, a zais\u0165uj\u00fa, \u017ee obal zostane neporu\u0161en\u00fd po\u010das cel\u00e9ho dod\u00e1vate\u013esk\u00e9ho re\u0165azca.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do si vybra\u0165 HTT-02 Hot Tack Tester?<\/h2>\n\n\n\n<p>The <strong>HTT-02 Hot Tack Tester<\/strong> pon\u00faka komplexn\u00e9 rie\u0161enie pre v\u00fdrobcov, ktor\u00fdch cie\u013eom je zlep\u0161i\u0165 integritu obalov. V\u010faka zhode s ASTM F1921, pokro\u010dil\u00fdm mo\u017enostiam spr\u00e1vy d\u00e1t a u\u017e\u00edvate\u013esky pr\u00edvetivej prev\u00e1dzke je tento tester ide\u00e1lnou vo\u013ebou pre odvetvia zameran\u00e9 na zabezpe\u010denie kvality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010dasto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u010co je to hot tack a pre\u010do je to d\u00f4le\u017eit\u00e9?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Lepivos\u0165 za hor\u00faca sa vz\u0165ahuje na pevnos\u0165 tepeln\u00e9ho zvaru, k\u00fdm je e\u0161te hor\u00faci. Je to rozhoduj\u00face pri baliacich procesoch, kde tesnenia \u010delia stresu bezprostredne po v\u00fdrobe.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Ktor\u00e9 odvetvia profituj\u00fa z testovania pri\u013enavosti za tepla?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Priemyseln\u00e9 odvetvia ako balenie potrav\u00edn, farmaceutick\u00fd priemysel, zdravotn\u00edcke pom\u00f4cky a textil sa spoliehaj\u00fa na testovanie lepivosti za tepla, aby sa zabezpe\u010dila spo\u013eahlivos\u0165 tesnenia.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Ak\u00e9 normy sp\u013a\u0148a HTT-02 Hot Tack Tester?<\/strong>\n<ul class=\"wp-block-list\">\n<li>HTT-02 je v s\u00falade s <a href=\"https:\/\/store.astm.org\/f1921_f1921m-12r23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM F1921<\/a>, ktor\u00e9 podporuj\u00fa testovanie met\u00f3dou A aj met\u00f3dou B.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Ak\u00e9 s\u00fa k\u013e\u00fa\u010dov\u00e9 parametre meran\u00e9 po\u010das testu pri\u013enavosti za tepla?<\/strong>\n<ul class=\"wp-block-list\">\n<li>Medzi k\u013e\u00fa\u010dov\u00e9 parametre patr\u00ed teplota tesnenia, doba zotrvania a tlak tesnenia, ktor\u00e9 s\u00fa rozhoduj\u00face pre pos\u00fadenie pevnosti tesnenia.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>D\u00e1 sa HTT-02 prisp\u00f4sobi\u0165 r\u00f4znym testovac\u00edm po\u017eiadavk\u00e1m?<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u00c1no, HTT-02 je mo\u017en\u00e9 prisp\u00f4sobi\u0165 s r\u00f4znymi sn\u00edma\u010dmi za\u0165a\u017eenia, testovac\u00edmi r\u00fdchlos\u0165ami a \u010fal\u0161\u00edmi mo\u017enos\u0165ami spr\u00e1vy d\u00e1t, aby vyhovovali \u0161pecifick\u00fdm testovac\u00edm potreb\u00e1m.<\/li>\n<\/ul>\n<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>Hot Tack Tester measure the hot tack properties of heat-sealed materials. Hot tack refers to the ability of a heat-sealed layer to withstand forces attempting to separate the seal while it is still in a hot state.<\/p>","protected":false},"featured_media":4859,"parent":0,"template":"","meta":{"_acf_changed":true,"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":"disabled","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":""}}},"product-category":[441,480,481,444],"product-tag":[],"class_list":["post-9577","products","type-products","status-publish","has-post-thumbnail","hentry","product-category-astm-standard","product-category-astm-f1921","product-category-hot-tack-tester","product-category-plastic-testing"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/products\/9577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media\/4859"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media?parent=9577"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/product-category?post=9577"},{"taxonomy":"product-tag","embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/product-tag?post=9577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}