{"id":9830,"date":"2026-02-24T15:11:44","date_gmt":"2026-02-24T07:11:44","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d1709-2\/"},"modified":"2026-04-16T09:53:04","modified_gmt":"2026-04-16T01:53:04","slug":"astm-d1709","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/sv\/standard\/astm-d1709\/","title":{"rendered":"ASTM D1709"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Metoder f\u00f6r test av slag med nyckeldart i ASTM D1709<\/h2>\n\n\n\n<p>ASTM D1709 beskriver tv\u00e5 prim\u00e4ra <strong data-start=\"1111\" data-end=\"1139\">metoder f\u00f6r test av dartslag<\/strong>:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM D1709 Testmetod A:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anv\u00e4nder en pil med ett halvklotformat huvud med en diameter p\u00e5 38,10 \u00b1 0,13 mm.<\/li>\n\n\n\n<li>Pilen sl\u00e4pps fr\u00e5n en h\u00f6jd av 0,66 \u00b1 0,01 m.<\/li>\n\n\n\n<li>L\u00e4mplig f\u00f6r filmer som kr\u00e4ver pilvikter p\u00e5 ca 50 g till 6 kg f\u00f6r att g\u00e5 s\u00f6nder.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">ASTM D1709 Testmetod B:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anv\u00e4nder en st\u00f6rre pilhuvuddiameter p\u00e5 50,80 \u00b1 0,13 mm.<\/li>\n\n\n\n<li>Pilen sl\u00e4pps fr\u00e5n 1,52 \u00b1 0,03 m h\u00f6jd.<\/li>\n\n\n\n<li>Anv\u00e4nds f\u00f6r filmer med slagt\u00e5lighet som kr\u00e4ver pilvikter p\u00e5 0,3 kg till 6 kg.<\/li>\n<\/ul>\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=\"slagprovning med fallande pil p\u00e5 plastfilm och pl\u00e5t Metod A och Metod B ASTM D1709 ISO 7765-1\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/a3_9M0x3w7U?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<p>Dessa testmetoder \u00e4r avg\u00f6rande f\u00f6r att utv\u00e4rdera seghet och kvalitet hos plastfilmer och anv\u00e4nds i stor utstr\u00e4ckning inom olika branscher, inklusive f\u00f6rpacknings- och livsmedelss\u00e4kerhetsapplikationer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Provningsmetoder i pilslagstest ASTM D1709<\/h2>\n\n\n\n<p>Standarden beskriver tv\u00e5 effektiva provningstekniker f\u00f6r att identifiera den dartvikt som orsakar 50%-brott i provade prover:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"1991\" data-end=\"2022\">Testteknik f\u00f6r trappor<\/strong>\n<ul class=\"wp-block-list\">\n<li>Pilens vikt justeras efter varje prov (\u00f6kas om provet inte fallerar eller minskas om det g\u00f6r det).<\/li>\n\n\n\n<li>Detta tillv\u00e4gag\u00e5ngss\u00e4tt forts\u00e4tter tills antalet misslyckade (X) eller icke misslyckade (0) uppg\u00e5r till tio provkroppar.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong data-start=\"2253\" data-end=\"2286\">Alternativ testteknik<\/strong>\n<ul class=\"wp-block-list\">\n<li>Testerna utf\u00f6rs p\u00e5 grupper om tio provkroppar med en fast vikt p\u00e5 pilen.<\/li>\n\n\n\n<li>Pilens vikt justeras stegvis mellan grupperna tills en felfrekvens mellan 0 och 100% har observerats.<\/li>\n\n\n\n<li>Minst fem grupper m\u00e5ste testas f\u00f6r att fastst\u00e4lla en tillf\u00f6rlitlig vikt f\u00f6r slagbrott.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p>B\u00e5da teknikerna ger likv\u00e4rdiga och exakta resultat, vilket g\u00f6r att tillverkarna kan v\u00e4lja den metod som b\u00e4st passar deras operativa behov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Betydelsen av test med pilslag ASTM D1709<\/h2>\n\n\n\n<p>De <strong data-start=\"2787\" data-end=\"2805\">Dart dropp test<\/strong> \u00e4r s\u00e4rskilt v\u00e4rdefullt f\u00f6r att utv\u00e4rdera h\u00e5llbarheten hos plastfilmer som anv\u00e4nds i kritiska applikationer. Enligt ASTM D1709 \u00e4r detta test:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Best\u00e4mmer vikten p\u00e5 den pil som resulterar i att 50%-provet g\u00e5r s\u00f6nder under standardiserade f\u00f6rh\u00e5llanden.<\/li>\n\n\n\n<li>Erk\u00e4nner att slagt\u00e5ligheten p\u00e5verkas avsev\u00e4rt av filmens kvalitet och enhetlighet.<\/li>\n\n\n\n<li>Ger viktiga data f\u00f6r produktutveckling och kvalitetskontroll, vilket underl\u00e4ttar valet av material f\u00f6r prestanda och s\u00e4kerhet.<\/li>\n<\/ul>\n\n\n\n<p>Det \u00e4r viktigt att notera att data fr\u00e5n <strong data-start=\"3337\" data-end=\"3354\">Testmetod A<\/strong> och <strong data-start=\"3359\" data-end=\"3376\">Testmetod B<\/strong> \u00e4r inte direkt j\u00e4mf\u00f6rbara p\u00e5 grund av skillnader i testf\u00f6rh\u00e5llanden och provvariabler. Se alltid till att den valda metoden st\u00e4mmer \u00f6verens med den avsedda till\u00e4mpningen.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Att v\u00e4lja r\u00e4ttDart Drop Tester<\/h2>\n\n\n\n<p>F\u00f6r korrekt och tillf\u00f6rlitlig testning, \u00f6verv\u00e4g <strong data-start=\"3653\" data-end=\"3680\">Cell Instruments FDT-01<\/strong> <a href=\"https:\/\/www.packqc.com\/sv\/products\/fdt-01-dart-impact-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">Dart slagprovare<\/a>. Konstruerad f\u00f6r att uppfylla de str\u00e4nga kraven i <a href=\"https:\/\/www.astm.org\/d1709-22.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM D1709<\/a>, erbjuder FDT-01:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><p data-start=\"3786\" data-end=\"3852\"><strong data-start=\"3786\" data-end=\"3812\">Flexibel konfiguration<\/strong> f\u00f6r att st\u00f6dja b\u00e5de testmetoderna A och B.<\/p><\/li>\n\n\n\n<li><p data-start=\"3786\" data-end=\"3852\"><strong data-start=\"3855\" data-end=\"3879\" style=\"font-size: 1rem;\">Anv\u00e4ndarv\u00e4nlig design<\/strong><span style=\"font-size: 1rem;\"> f\u00f6r effektiva tester och tillf\u00f6rlitliga resultat.<\/span><\/p><\/li>\n\n\n\n<li><p data-start=\"3786\" data-end=\"3852\"><strong data-start=\"3928\" data-end=\"3949\" style=\"font-size: 1rem;\">Precisionsstyrning<\/strong><span style=\"font-size: 1rem;\"> av pilvikter och dropph\u00f6jder, vilket s\u00e4kerst\u00e4ller repeterbara och reproducerbara resultat.<\/span><\/p><\/li>\n<\/ul>\n\n\n\n<p>Cell Instruments \u00e4r specialiserat p\u00e5 att tillhandah\u00e5lla kundanpassade testl\u00f6sningar som hj\u00e4lper tillverkare att uppfylla b\u00e5de lagstadgade standarder och prestandastandarder inom f\u00f6rpacknings-, livsmedels-, medicin- och andra branscher.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontakta oss F\u00e5 ASTM D1709 testl\u00f6sning\t\t\t\t<\/h2>\n\n\n\n<p>F\u00f6rst\u00e5 och till\u00e4mpa ASTM D1709 <strong data-start=\"4289\" data-end=\"4316\">metod f\u00f6r test av dartslag<\/strong> s\u00e4kerst\u00e4ller tillf\u00f6rlitligheten och s\u00e4kerheten hos plastfilmer i verkliga till\u00e4mpningar. Med robusta testprocedurer som trappan och alternativa testtekniker kan yrkesverksamma med s\u00e4kerhet utv\u00e4rdera filmens slagt\u00e5lighet, vilket bidrar till att driva produktf\u00f6rb\u00e4ttringar och uppr\u00e4tth\u00e5lla h\u00f6gkvalitativa standarder.<\/p>\n\n\n\n<p>F\u00f6r mer information om <strong data-start=\"4646\" data-end=\"4673\">Cell Instruments FDT-01<\/strong> eller f\u00f6r att diskutera kundanpassade testbehov, kontakta v\u00e5rt tekniska team idag!<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Dart Impact Test Methods in ASTM D1709 ASTM D1709 outlines two primary dart impact test methods: ASTM D1709 Test Method A: ASTM D1709 Test Method B: These test methods are critical in evaluating the toughness and quality of plastic films and are widely adopted in various industries, including packaging and food safety applications. Testing [&hellip;]<\/p>","protected":false},"featured_media":8175,"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":[611],"class_list":["post-9830","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard\/9830","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\/8175"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/media?parent=9830"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sv\/wp-json\/wp\/v2\/standard-category?post=9830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}