{"id":9853,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/nf-t54-116-2\/"},"modified":"2026-04-16T09:58:49","modified_gmt":"2026-04-16T01:58:49","slug":"nf-t54-116","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/sv\/standard\/nf-t54-116\/","title":{"rendered":"NF T54-116"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Viktiga teststandarder<\/h2>\n\n\n\n<p>De <strong data-start=\"1339\" data-end=\"1353\">NF T54-116<\/strong> standard specificerar en testmetod som fastst\u00e4ller <strong data-start=\"1407\" data-end=\"1433\">filmens slagt\u00e5lighet<\/strong> genom att m\u00e4ta den energi som kr\u00e4vs f\u00f6r att punktera ett plastark med hj\u00e4lp av en pendelarm f\u00f6rsedd med ett halvklotformigt slaghuvud. Det \u00e4r j\u00e4mf\u00f6rbart med den globalt erk\u00e4nda <strong data-start=\"1600\" data-end=\"1614\">ASTM D3420<\/strong> standard, som utv\u00e4rderar den <strong data-start=\"1645\" data-end=\"1691\">motst\u00e5nd mot pendelslag hos plastfilm<\/strong> enligt liknande principer. De <strong data-start=\"1722\" data-end=\"1745\">Spencer slagprov<\/strong> \u00e4r en annan relaterad metod som anv\u00e4nds i stor utstr\u00e4ckning i Nordamerika och fungerar som ett riktm\u00e4rke f\u00f6r <strong data-start=\"1831\" data-end=\"1867\">spencer utrustning f\u00f6r provning av slag<\/strong>.<\/p>\n\n\n\n<p>\u00c4ven om varje standard varierar n\u00e5got i provberedning, energiskalor och fastsp\u00e4nningsmekanismer, syftar de alla till att kvantifiera <strong data-start=\"2000\" data-end=\"2037\">slagt\u00e5lighet hos plastfilm<\/strong> p\u00e5 upprepbara och exakta s\u00e4tt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Principen bakom NF T54-116<\/h2>\n\n\n\n<p>De <strong data-start=\"2144\" data-end=\"2167\">Pendelchockprov<\/strong> beskrivs i NF T54-116 inneb\u00e4r:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong>provkropp f\u00f6r plastfilm<\/strong> (typiskt 100\u00d7100 mm eller \u00d8100 mm) som sp\u00e4nns fast ordentligt med hj\u00e4lp av ett pneumatiskt system.<\/li>\n\n\n\n<li>En pendel med en <strong>hemisf\u00e4risk impaktor<\/strong> (vanligtvis \u00d838,1 mm) sv\u00e4nger fr\u00e5n en fast vinkel.<\/li>\n\n\n\n<li>N\u00e4r pendeln tr\u00e4ffar provkroppen kommer den att <strong>\u00e5terst\u00e5ende energi<\/strong> m\u00e4ts och subtraheras fr\u00e5n den initiala potentiella energin.<\/li>\n\n\n\n<li>De <strong>absorberad energi<\/strong> (i joule) registreras, vilket representerar filmens motst\u00e5ndskraft mot punktering eller rivning.<\/li>\n<\/ul>\n\n\n\n<p>Energiv\u00e4rdena normaliseras sedan till provets tjocklek f\u00f6r att s\u00e4kerst\u00e4lla enhetlighet mellan olika materialtyper.<\/p>\n\n\n\n<p>Denna metod \u00e4r s\u00e4rskilt anv\u00e4ndbar f\u00f6r att testa <strong data-start=\"2788\" data-end=\"2846\">flexibla f\u00f6rpackningsfilmer, laminat, barri\u00e4rmaterial<\/strong>, och till och med <strong data-start=\"2857\" data-end=\"2876\">medicinska p\u00e5sar<\/strong>, d\u00e4r punkteringsfel \u00e4r ett kritiskt problem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ans\u00f6kningar och f\u00f6rm\u00e5ner<\/h2>\n\n\n\n<p>F\u00f6rst\u00e5else f\u00f6r <strong data-start=\"3010\" data-end=\"3045\">test av motst\u00e5ndskraft mot pendelslag<\/strong> \u00e4r viktigt inom sektorer som t.ex:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>F\u00f6rpackning<\/strong>: F\u00f6rhindrar att f\u00f6rpackningen g\u00e5r s\u00f6nder under hantering och transport.<\/li>\n\n\n\n<li><strong>Farmaceutisk<\/strong>: S\u00e4kerst\u00e4ller att l\u00e4kemedelsp\u00e5sar och blisterfilmer f\u00f6rblir intakta.<\/li>\n\n\n\n<li><strong>Mat och dryck<\/strong>: Verifierar robustheten hos vakuum- och f\u00f6rslutningsbara filmer.<\/li>\n\n\n\n<li><strong>Medicinsk utrustning<\/strong>: Validerar den sterila barri\u00e4rens integritet under stress.<\/li>\n<\/ul>\n\n\n\n<p>F\u00f6rdelarna med denna metod \u00e4r bland annat<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kvantitativ j\u00e4mf\u00f6relse av material under produktutveckling.<\/li>\n\n\n\n<li>Snabba kvalitetskontroller under massproduktion.<\/li>\n\n\n\n<li>\u00d6verensst\u00e4mmelse med astm-standarder f\u00f6r slagprovning av plast och globala normer.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Hur man utf\u00f6r ett test av filmens slagt\u00e5lighet <\/h2>\n\n\n\n<p><strong data-start=\"4669\" data-end=\"4697\">1. F\u00f6rbered provkropparna<\/strong><br data-start=\"4697\" data-end=\"4700\">Sk\u00e4r ut tio provkroppar till \u00f6nskad storlek (100\u00d7100 mm) och konditionera dem i 23\u00b0C \u00b1 2\u00b0C i minst 2 timmar.<\/p>\n\n\n\n<p><strong data-start=\"4808\" data-end=\"4837\">2. V\u00e4lj testparametrar<\/strong><br data-start=\"4837\" data-end=\"4840\">V\u00e4lj ett l\u00e4mpligt slaghuvud och en l\u00e4mplig motvikt baserat p\u00e5 materialets h\u00e5llfasthet. Se till att energiabsorptionen ligger inom 10-80% av fullskalan.<\/p>\n\n\n\n<p><strong data-start=\"4990\" data-end=\"5013\">3. Utf\u00f6r testet<\/strong><br data-start=\"5013\" data-end=\"5016\">F\u00e4st provexemplaret med pneumatiska kl\u00e4mmor. Sl\u00e4pp pendeln och l\u00e5t den sl\u00e5 mot provets mittpunkt.<\/p>\n\n\n\n<p><strong data-start=\"5131\" data-end=\"5152\">4. Registrera resultat<\/strong><br data-start=\"5152\" data-end=\"5155\">L\u00e4s av absorberad energi fr\u00e5n m\u00e4taren. Notera om provkroppen uppvisar spr\u00f6tt eller duktilt brott.<\/p>\n\n\n\n<p><strong data-start=\"5255\" data-end=\"5277\">5. Rapportera resultat<\/strong><br data-start=\"5277\" data-end=\"5280\">Inkludera energiv\u00e4rden (J), normaliserade efter provkroppens tjocklek (\u00b5m), medelv\u00e4rde, standardavvikelse och kvalitativa observationer som perforeringens utseende.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"F\u00f6rberedelse av prov f\u00f6r filmpendelslagprov\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/DuAGnqNIaOE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Rekommenderad utrustning<\/h2>\n\n\n\n<p>F\u00f6r laboratorier och produktionslinjer som kr\u00e4ver h\u00f6g noggrannhet och automatisering \u00e4r <a href=\"https:\/\/www.celtec.cn\/productinfo\/1239673.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"3786\" data-end=\"3824\">PIT-01 Slagprovare f\u00f6r filmpendel<\/strong><\/a> av <strong data-start=\"3828\" data-end=\"3848\">Cellinstrument<\/strong> \u00e4r det perfekta valet.<\/p>\n\n\n\n<p><strong data-start=\"3871\" data-end=\"3897\">Varf\u00f6r v\u00e4lja PIT-01?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Efterlevnad<\/strong>: Uppfyller helt standarderna NF T54-116, ASTM D3420.<\/li>\n\n\n\n<li><strong>Precision<\/strong>: H\u00f6guppl\u00f6st energim\u00e4tning med 0,001 J noggrannhet.<\/li>\n\n\n\n<li><strong>Automatisering<\/strong>: Automatisk pendelfrig\u00f6ring och pneumatisk fastsp\u00e4nning minimerar antalet operat\u00f6rsfel.<\/li>\n\n\n\n<li><strong>Flexibel konfiguration<\/strong>: St\u00f6d f\u00f6r flera slaghuvuden (\u00d825,4, \u00d819, \u00d812,7 mm) och energiniv\u00e5er (1-5 J).<\/li>\n\n\n\n<li><strong>Smart gr\u00e4nssnitt<\/strong>: Utrustad med HMI med peksk\u00e4rm och automatisk datarapportering f\u00f6r effektiv testanalys.<\/li>\n<\/ul>\n\n\n\n<p>Oavsett om du vill optimera flerskiktsfilmstrukturen eller validera f\u00f6rpackningens h\u00e5llbarhet, kan <strong data-start=\"4463\" data-end=\"4473\">PIT-01<\/strong> ger konsekvent och exakt <strong data-start=\"4507\" data-end=\"4539\">slagprovning med filmpendel<\/strong> resultat som hj\u00e4lper dig att f\u00f6lja reglerna och vara konkurrenskraftig.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontakta oss F\u00e5 NF T54-116 Standard testl\u00f6sning\t\t\t\t<\/h2>\n\n\n\n<p>Oavsett om du utv\u00e4rderar <strong data-start=\"6010\" data-end=\"6042\">plastfilmer f\u00f6r l\u00e5ng livsl\u00e4ngd<\/strong>, genomf\u00f6rande <strong data-start=\"6055\" data-end=\"6079\">Pendelst\u00f6tprov<\/strong>, eller benchmarking till <strong data-start=\"6100\" data-end=\"6114\">ASTM D3420<\/strong> och <strong data-start=\"6119\" data-end=\"6133\">NF T54-116<\/strong>, \u00e4r det viktigt att investera i avancerade provningsl\u00f6sningar. Med \u00f6ver tv\u00e5 decenniers erfarenhet av materialprovning, <strong data-start=\"6240\" data-end=\"6260\">Cellinstrument<\/strong> ger industrin m\u00f6jlighet att s\u00e4kerst\u00e4lla produktprestanda, kvalitetskontroll och efterlevnad av regelverk.<\/p>\n\n\n\n<p><strong data-start=\"6357\" data-end=\"6475\" data-is-last-node=\"\">Ut\u00f6ka din kapacitet f\u00f6r slagprovning redan idag med PIT-01 - konstruerad f\u00f6r precision, konstruerad f\u00f6r tillf\u00f6rlitlighet.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Viktiga teststandarder Standarden NF T54-116 specificerar en testmetod som best\u00e4mmer filmens slagt\u00e5lighet genom att m\u00e4ta den energi som kr\u00e4vs f\u00f6r att punktera en plastfolie med hj\u00e4lp av en pendelarm f\u00f6rsedd med ett halvklotformat slaghuvud. Den \u00e4r j\u00e4mf\u00f6rbar med den globalt erk\u00e4nda ASTM D3420-standarden, som utv\u00e4rderar pendelimpaktmotst\u00e5ndet hos plastfilm [...].<\/p>","protected":false},"featured_media":7296,"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":"","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":""}}},"standard-category":[617],"class_list":["post-9853","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-nf"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard\/9853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media\/7296"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media?parent=9853"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard-category?post=9853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}