{"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\/da\/standard\/nf-t54-116\/","title":{"rendered":"NF T54-116"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Vigtige teststandarder<\/h2>\n\n\n\n<p>De <strong data-start=\"1339\" data-end=\"1353\">NF T54-116<\/strong> standard specificerer en testmetode, der bestemmer <strong data-start=\"1407\" data-end=\"1433\">filmens slagfasthed<\/strong> ved at m\u00e5le den energi, der skal til for at punktere en plastikplade ved hj\u00e6lp af en pendularm med et halvkugleformet slaghoved. Det kan sammenlignes med den globalt anerkendte <strong data-start=\"1600\" data-end=\"1614\">ASTM D3420<\/strong> standard, som evaluerer <strong data-start=\"1645\" data-end=\"1691\">Plastfilms modstandsdygtighed over for pendulslag<\/strong> ved hj\u00e6lp af lignende principper. De <strong data-start=\"1722\" data-end=\"1745\">Spencer slagpr\u00f8ve<\/strong> er en anden relateret metode, der bruges meget i Nordamerika og fungerer som benchmark for <strong data-start=\"1831\" data-end=\"1867\">spencer slagpr\u00f8veudstyr<\/strong>.<\/p>\n\n\n\n<p>Mens hver standard varierer lidt i pr\u00f8veforberedelse, energiskalaer og fastsp\u00e6ndingsmekanismer, har de alle til form\u00e5l at kvantificere <strong data-start=\"2000\" data-end=\"2037\">Slagfasthed af plastfilm<\/strong> p\u00e5 gentagelige og pr\u00e6cise m\u00e5der.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Princippet bag NF T54-116<\/h2>\n\n\n\n<p>De <strong data-start=\"2144\" data-end=\"2167\">Pendul-st\u00f8dtest<\/strong> beskrevet i NF T54-116 indeb\u00e6rer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>EN <strong>pr\u00f8ve af plastfilm<\/strong> (typisk 100\u00d7100 mm eller \u00d8100 mm) fastsp\u00e6ndt ved hj\u00e6lp af et pneumatisk system.<\/li>\n\n\n\n<li>Et pendul med en <strong>Halvkugleformet slagmaskine<\/strong> (almindeligvis \u00d838,1 mm) svinger fra en fast vinkel.<\/li>\n\n\n\n<li>N\u00e5r pendulet rammer pr\u00f8ven, vil det <strong>Restenergi<\/strong> m\u00e5les og tr\u00e6kkes fra den oprindelige potentielle energi.<\/li>\n\n\n\n<li>De <strong>absorberet energi<\/strong> (i joule) registreres, hvilket repr\u00e6senterer filmens modstandsdygtighed over for punktering eller rivning.<\/li>\n<\/ul>\n\n\n\n<p>Energiv\u00e6rdierne normaliseres derefter i forhold til pr\u00f8vens tykkelse for at sikre ensartethed p\u00e5 tv\u00e6rs af materialetyper.<\/p>\n\n\n\n<p>Denne metode er is\u00e6r nyttig til at teste <strong data-start=\"2788\" data-end=\"2846\">fleksible emballagefilm, laminater, barrierematerialer<\/strong>, og endda <strong data-start=\"2857\" data-end=\"2876\">Medicinske poser<\/strong>, hvor punkteringssvigt er et kritisk problem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ans\u00f8gninger og fordele<\/h2>\n\n\n\n<p>Forst\u00e5else af <strong data-start=\"3010\" data-end=\"3045\">Test af modstandsdygtighed over for pendulslag<\/strong> er afg\u00f8rende i sektorer som f.eks:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Emballage<\/strong>: Forhindrer emballagefejl under h\u00e5ndtering og transport.<\/li>\n\n\n\n<li><strong>Farmaceutisk<\/strong>: Sikrer, at l\u00e6gemiddelposer og blisterfilm forbliver intakte.<\/li>\n\n\n\n<li><strong>Mad og drikke<\/strong>: Kontrollerer robustheden af vakuum- og forseglingsfilm.<\/li>\n\n\n\n<li><strong>Medicinsk udstyr<\/strong>: Validerer den sterile barrieres integritet under stress.<\/li>\n<\/ul>\n\n\n\n<p>Fordelene ved denne metode er bl.a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kvantitativ sammenligning af materialer under produktudvikling.<\/li>\n\n\n\n<li>Hurtig kvalitetskontrol under masseproduktion.<\/li>\n\n\n\n<li>Overholdelse af astm-standarder for slagpr\u00f8vning af plast og globale normer.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">S\u00e5dan udf\u00f8rer du en test af filmens slagfasthed <\/h2>\n\n\n\n<p><strong data-start=\"4669\" data-end=\"4697\">1. Forbered pr\u00f8verne<\/strong><br data-start=\"4697\" data-end=\"4700\">Sk\u00e6r ti pr\u00f8ver i den \u00f8nskede st\u00f8rrelse (100\u00d7100 mm), og opbevar dem ved 23 \u00b0C \u00b1 2 \u00b0C i mindst 2 timer.<\/p>\n\n\n\n<p><strong data-start=\"4808\" data-end=\"4837\">2. V\u00e6lg testparametre<\/strong><br data-start=\"4837\" data-end=\"4840\">V\u00e6lg et passende slaghoved og en passende modv\u00e6gt baseret p\u00e5 materialestyrke. S\u00f8rg for, at energiabsorptionen ligger inden for 10-80% af den fulde skala.<\/p>\n\n\n\n<p><strong data-start=\"4990\" data-end=\"5013\">3. Udf\u00f8r testen<\/strong><br data-start=\"5013\" data-end=\"5016\">Fastg\u00f8r pr\u00f8ven med pneumatiske klemmer. Slip pendulet, s\u00e5 det kan ramme midten af pr\u00f8ven.<\/p>\n\n\n\n<p><strong data-start=\"5131\" data-end=\"5152\">4. Optag resultater<\/strong><br data-start=\"5152\" data-end=\"5155\">Afl\u00e6s den absorberede energi p\u00e5 viseren. Bem\u00e6rk, om pr\u00f8ven udviser sk\u00f8rt eller duktilt svigt.<\/p>\n\n\n\n<p><strong data-start=\"5255\" data-end=\"5277\">5. Rapportering af resultater<\/strong><br data-start=\"5277\" data-end=\"5280\">Inkluder energiv\u00e6rdier (J), normaliseret efter pr\u00f8vens tykkelse (\u00b5m), gennemsnit, standardafvigelse og kvalitative observationer som perforeringens udseende.<\/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=\"Forberedelse af pr\u00f8ve til film-pendulslagtester\" 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\">Anbefalet udstyr<\/h2>\n\n\n\n<p>Til laboratorier og produktionslinjer, der kr\u00e6ver h\u00f8j n\u00f8jagtighed og automatisering, er <a href=\"https:\/\/www.celtec.cn\/productinfo\/1239673.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"3786\" data-end=\"3824\">PIT-01 Film Pendulum Impact Tester<\/strong><\/a> af <strong data-start=\"3828\" data-end=\"3848\">Celleinstrumenter<\/strong> er det ideelle valg.<\/p>\n\n\n\n<p><strong data-start=\"3871\" data-end=\"3897\">Hvorfor v\u00e6lge PIT-01?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Overholdelse<\/strong>: Opfylder fuldt ud standarderne NF T54-116, ASTM D3420.<\/li>\n\n\n\n<li><strong>Pr\u00e6cision<\/strong>: Energim\u00e5ling i h\u00f8j opl\u00f8sning med 0,001 J n\u00f8jagtighed.<\/li>\n\n\n\n<li><strong>Automatisering<\/strong>: Automatisk penduludl\u00f8sning og pneumatisk fastsp\u00e6nding minimerer operat\u00f8rfejl.<\/li>\n\n\n\n<li><strong>Fleksibel konfiguration<\/strong>: Underst\u00f8tter flere slaghoveder (\u00d825,4, \u00d819, \u00d812,7 mm) og energiniveauer (1-5 J).<\/li>\n\n\n\n<li><strong>Smart gr\u00e6nseflade<\/strong>: Udstyret med HMI med ber\u00f8ringssk\u00e6rm og automatisk datarapportering til effektiv testanalyse.<\/li>\n<\/ul>\n\n\n\n<p>Uanset om du optimerer flerlags filmstruktur eller validerer emballagens holdbarhed, s\u00e5 er <strong data-start=\"4463\" data-end=\"4473\">PIT-01<\/strong> leverer konsekvent og pr\u00e6cis <strong data-start=\"4507\" data-end=\"4539\">test af slag med filmpendul<\/strong> resultater, der hj\u00e6lper dig med at overholde reglerne og forblive konkurrencedygtig.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontakt os F\u00e5 NF T54-116 standard testl\u00f8sning\t\t\t\t<\/h2>\n\n\n\n<p>Uanset om du evaluerer <strong data-start=\"6010\" data-end=\"6042\">Plastfilm for holdbarhed<\/strong>, gennemf\u00f8re <strong data-start=\"6055\" data-end=\"6079\">test af pendulst\u00f8d<\/strong>, eller benchmarking til <strong data-start=\"6100\" data-end=\"6114\">ASTM D3420<\/strong> og <strong data-start=\"6119\" data-end=\"6133\">NF T54-116<\/strong>, Derfor er det vigtigt at investere i avancerede testl\u00f8sninger. Med over to \u00e5rtiers erfaring inden for materialetestning, <strong data-start=\"6240\" data-end=\"6260\">Celleinstrumenter<\/strong> giver industrien mulighed for at sikre produktydelse, kvalitetskontrol og overholdelse af lovgivningen.<\/p>\n\n\n\n<p><strong data-start=\"6357\" data-end=\"6475\" data-is-last-node=\"\">Udvid dine muligheder for slagtestning i dag med PIT-01 - konstrueret til pr\u00e6cision, designet til p\u00e5lidelighed.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Vigtige teststandarder Standarden NF T54-116 specificerer en testmetode, der bestemmer filmens slagfasthed ved at m\u00e5le den energi, der kr\u00e6ves for at punktere en plastplade ved hj\u00e6lp af en pendularm udstyret med et halvkugleformet slaghoved. Den kan sammenlignes med den globalt anerkendte ASTM D3420-standard, som evaluerer plastfilmens modstandsdygtighed over for pendulslag [...].<\/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\/da\/wp-json\/wp\/v2\/standard\/9853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media\/7296"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media?parent=9853"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard-category?post=9853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}