{"id":1137,"date":"2025-03-18T05:25:56","date_gmt":"2025-03-18T05:25:56","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=1137"},"modified":"2025-03-18T05:42:28","modified_gmt":"2025-03-18T05:42:28","slug":"astm-d882","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/sv\/astm-d882","title":{"rendered":"ASTM D882"},"content":{"rendered":"<section class=\"section\" id=\"section_838473912\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-middle align-center\"  id=\"row-345775166\">\n\n\n\t<div id=\"col-2108883605\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-center dark\"  >\n\t\t\t\n\t\t\t\n\n<h1 class=\"uppercase\" style=\"text-align: left;\">ASTM D882<\/h1>\n<h3 style=\"text-align: left;\">Standardprovningsmetod f\u00f6r dragh\u00e5llfasthet hos tunna plastskivor<\/h3>\n<div id=\"pdp-description\">\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\">\n<p style=\"text-align: left;\" data-pm-slice=\"0 0 &#091;&#093;\">Denna standard ger v\u00e4sentliga data om dragh\u00e5llfastheten hos str\u00e4ckfilm, t\u00f6jning och elasticitetsmodul, som anv\u00e4nds f\u00f6r att best\u00e4mma dess dragegenskaper.<\/p>\n<\/div>\n<\/div>\n<a href=\"https:\/\/store.astm.org\/d0882-18.html\" target=\"_blank\" class=\"button primary\" rel=\"noopener\"  >\n    <span>ASTM<\/span>\n  <\/a>\n\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/sv\/contact\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>Beg\u00e4r en offert<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-715235718\" class=\"col medium-5 small-12 large-5\"  data-animate=\"flipInY\">\n\t\t\t\t<div class=\"col-inner text-left box-shadow-2 box-shadow-5-hover\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_260831417\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"300\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882.webp\" class=\"attachment-large size-large\" alt=\"ASTM D882\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-18x9.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_260831417 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-715235718 > .col-inner {\n  padding: 15px 15px 15px 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_838473912 {\n  padding-top: 59px;\n  padding-bottom: 59px;\n  min-height: 300px;\n  background-color: #004b9a;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row row-full-width\"  id=\"row-1998936947\">\n\n\n\t<div id=\"col-1531414037\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-equal\"  id=\"row-1535865332\">\n\n\n\t<div id=\"col-76595644\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-4238839122\" class=\"text\">\n\t\t\n\n<h2 style=\"text-align: left;\">Omfattning och syfte med ASTM D882<\/h2>\n\t\t\n<style>\n#text-4238839122 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n<p>ASTM D882 \u00e4r en allm\u00e4nt erk\u00e4nd testmetod som anv\u00e4nds f\u00f6r att best\u00e4mma dragegenskaperna hos tunna plastfilmer och arkmaterial. Denna standard ger v\u00e4sentliga uppgifter om <strong>dragh\u00e5llfasthet f\u00f6r str\u00e4ckfilm<\/strong>, t\u00f6jning och elasticitetsmodul, vilket \u00e4r avg\u00f6rande f\u00f6r materialval och kvalitetskontroll. Genom att m\u00e4ta hur plast reagerar p\u00e5 sp\u00e4nning kan tillverkarna s\u00e4kerst\u00e4lla att deras produkter uppfyller kraven p\u00e5 prestanda och h\u00e5llbarhet.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-76595644 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1378773908\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>De <strong>dragh\u00e5llfasthetstest f\u00f6r plast<\/strong> utv\u00e4rderar plastfoliers f\u00f6rm\u00e5ga att motst\u00e5 krafter innan de g\u00e5r s\u00f6nder. Detta test \u00e4r viktigt f\u00f6r industrier som <strong>f\u00f6rpackningar, livsmedel, l\u00e4kemedel och elektronik<\/strong>, d\u00e4r plastmaterial m\u00e5ste bibeh\u00e5lla strukturell integritet under p\u00e5frestning. ASTM D882 hj\u00e4lper till med:<\/p>\n<ul>\n<li>Utv\u00e4rdering av materialprestanda i olika till\u00e4mpningar.<\/li>\n<li>S\u00e4kerst\u00e4lla efterlevnad av branschstandarder.<\/li>\n<li>F\u00f6rb\u00e4ttra produkternas h\u00e5llbarhet och tillf\u00f6rlitlighet.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1378773908 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<section class=\"section\" id=\"section_821509872\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-middle align-center\"  id=\"row-140855822\">\n\n\n\t<div id=\"col-1743293080\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2 style=\"text-align: left;\">Branscher d\u00e4r det anv\u00e4nds<\/h2>\n<ol>\n<li style=\"text-align: left;\"><strong>F\u00f6rpackningsindustrin<\/strong>: s\u00e4kerst\u00e4ller att plastfilmer som anv\u00e4nds i livsmedels- och l\u00e4kemedelsf\u00f6rpackningar uppfyller kraven p\u00e5 h\u00e5llbarhet.<\/li>\n<li style=\"text-align: left;\"><strong>Tillverkning av medicintekniska produkter<\/strong>g: utv\u00e4rderar h\u00e5llfastheten hos plast som anv\u00e4nds i sterila medicinska f\u00f6rpackningar.<\/li>\n<li style=\"text-align: left;\"><strong>Lim- och ytbel\u00e4ggningsindustrin<\/strong>: bed\u00f6mer prestandan hos laminerade och belagda plaster.<\/li>\n<li style=\"text-align: left;\"><strong>Elektronik och kvalitetskontroll<\/strong>: s\u00e4kerst\u00e4ller att skyddsfilmer f\u00f6r elektronik bibeh\u00e5ller sin dragh\u00e5llfasthet.<\/li>\n<\/ol>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1779926636\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-2 box-shadow-5-hover\" style=\"background-color:rgb(255, 255, 255);\" >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_152358380\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"723\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-contents.webp\" class=\"attachment-large size-large\" alt=\"ASTM D882 inneh\u00e5ll\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-contents.webp 1077w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-contents-565x400.webp 565w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-contents-768x544.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-contents-18x12.webp 18w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_152358380 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1779926636 > .col-inner {\n  padding: 15px 15px 15px 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_821509872 {\n  padding-top: 59px;\n  padding-bottom: 59px;\n  min-height: 300px;\n  background-color: rgb(228, 228, 228);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-1532430973\">\n\n\n\t<div id=\"col-850820601\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2>Betydelse i branschen<\/h2>\n\n\t\t<div class=\"tabbed-content\">\n\t\t\t\n\t\t\t<ul class=\"nav nav-outline nav-normal nav-size-large nav-center active-on-hover\" role=\"tablist\"><li id=\"tab-importance-of-tensile-testing\" class=\"tab active has-icon\" role=\"presentation\"><a href=\"#tab_importance-of-tensile-testing\" role=\"tab\" aria-selected=\"true\" aria-controls=\"tab_importance-of-tensile-testing\"><span>Betydelsen av dragprovning<\/span><\/a><\/li>\n<li id=\"tab-benefits-of-adhering-to-astm-d882\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_benefits-of-adhering-to-astm-d882\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_benefits-of-adhering-to-astm-d882\"><span>F\u00f6rdelar med att f\u00f6lja ASTM D882<\/span><\/a><\/li><\/ul><div class=\"tab-panels\"><div id=\"tab_importance-of-tensile-testing\" class=\"panel active entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-importance-of-tensile-testing\">\n\n<ol>\n<li>Hj\u00e4lper f\u00f6rpackningsindustrin att v\u00e4lja de b\u00e4sta materialen f\u00f6r str\u00e4ckfilm.<\/li>\n<li>S\u00e4kerst\u00e4ller att tillverkningsindustrin f\u00f6r medicintekniska produkter f\u00f6ljer lagstadgade standarder.<\/li>\n<li>Hj\u00e4lper tillverkare inom lim- och bel\u00e4ggningsindustrin att utveckla h\u00f6gh\u00e5llfasta material.<\/li>\n<li>Kvalitetss\u00e4krar plastmaterial som anv\u00e4nds i elektrisk isolering inom elektronikindustrin.<\/li>\n<\/ol>\n\n<\/div>\n<div id=\"tab_benefits-of-adhering-to-astm-d882\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-benefits-of-adhering-to-astm-d882\">\n\n<p>Dragh\u00e5llfasthetstestet f\u00f6r plast utv\u00e4rderar plastfilmens f\u00f6rm\u00e5ga att motst\u00e5 krafter innan den g\u00e5r s\u00f6nder. Detta test \u00e4r viktigt f\u00f6r industrier som f\u00f6rpackningar, livsmedel, l\u00e4kemedel och elektronik, d\u00e4r plastmaterial m\u00e5ste bibeh\u00e5lla strukturell integritet under stress. ASTM D882 hj\u00e4lper till i:<\/p>\n<ul>\n<li>Utv\u00e4rdering av materialprestanda i olika till\u00e4mpningar.<\/li>\n<li>S\u00e4kerst\u00e4lla efterlevnad av branschstandarder.<\/li>\n<li>F\u00f6rb\u00e4ttra produkternas h\u00e5llbarhet och tillf\u00f6rlitlighet.<\/li>\n<\/ul>\n\n<\/div><\/div><\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-826176336\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_517166079\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"500\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-plastic-tensile-strength-testing-machine.webp\" class=\"attachment-large size-large\" alt=\"ASTM D882 testmaskin f\u00f6r dragh\u00e5llfasthet i plast\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-plastic-tensile-strength-testing-machine.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-plastic-tensile-strength-testing-machine-480x400.webp 480w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/ASTM-D882-plastic-tensile-strength-testing-machine-14x12.webp 14w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_517166079 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1570172829\">\n\n\n\t<div id=\"col-274354754\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-width:1px 1px 1px 1px;\">\n\t<\/div>\n\t\t\t\n\n<h2>Testf\u00f6rberedelse<\/h2>\n\n\t\t<div class=\"tabbed-content\">\n\t\t\t\n\t\t\t<ul class=\"nav nav-outline nav-normal nav-size-xlarge nav-center active-on-hover\" role=\"tablist\"><li id=\"tab-scope\" class=\"tab active has-icon\" role=\"presentation\"><a href=\"#tab_scope\" role=\"tab\" aria-selected=\"true\" aria-controls=\"tab_scope\"><span>Omfattning<\/span><\/a><\/li>\n<li id=\"tab-testing-items\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_testing-items\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_testing-items\"><span>Testobjekt<\/span><\/a><\/li>\n<li id=\"tab-equipment\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_equipment\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_equipment\"><span>Utrustning<\/span><\/a><\/li>\n<li id=\"tab-sample-preparation\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_sample-preparation\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_sample-preparation\"><span>Provberedning<\/span><\/a><\/li>\n<li id=\"tab-testing-process\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_testing-process\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_testing-process\"><span>Testprocess<\/span><\/a><\/li>\n<li id=\"tab-speed-of-testing\" class=\"tab has-icon\" role=\"presentation\"><a href=\"#tab_speed-of-testing\" tabindex=\"-1\" role=\"tab\" aria-selected=\"false\" aria-controls=\"tab_speed-of-testing\"><span>Testningens hastighet<\/span><\/a><\/li><\/ul><div class=\"tab-panels\"><div id=\"tab_scope\" class=\"panel active entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-scope\">\n\n<p>En provkropp med enhetligt tv\u00e4rsnitt genomg\u00e5r dragprovning i en mekanisk provningsmaskin, d\u00e4r kraft och f\u00f6rl\u00e4ngning registreras. Greppseparation och provningshastighet justeras baserat p\u00e5 materialets t\u00f6jning och provningens m\u00e5l. Testet fastst\u00e4ller egenskaper som dragsp\u00e4nning, t\u00f6jning och modul.<\/p>\n\n<\/div>\n<div id=\"tab_testing-items\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-testing-items\">\n\n<h3>Dragh\u00e5llfasthet f\u00f6r str\u00e4ckfilm<\/h3>\n<ul>\n<li>Den maximala sp\u00e4nning som ett plastmaterial kan motst\u00e5 innan det g\u00e5r s\u00f6nder.<\/li>\n<li>H\u00f6gre dragh\u00e5llfasthet inneb\u00e4r st\u00f6rre motst\u00e5ndskraft mot t\u00f6jning och deformation.<\/li>\n<\/ul>\n<h3>Str\u00e4ckfilm F\u00f6rl\u00e4ngning vid brott<\/h3>\n<ul>\n<li>M\u00e4ter hur mycket en plastfilm t\u00f6jer sig innan den g\u00e5r s\u00f6nder.<\/li>\n<li>Oumb\u00e4rlig f\u00f6r str\u00e4ckfilm, som kr\u00e4ver h\u00f6g t\u00f6jning f\u00f6r s\u00e4ker f\u00f6rpackning.<\/li>\n<\/ul>\n<h3>Str\u00e4ckfilm Elasticitetsmodul<\/h3>\n<ul>\n<li>Anger materialets styvhet eller motst\u00e5ndskraft mot deformation.<\/li>\n<li>H\u00f6gre v\u00e4rden tyder p\u00e5 en styvare plast.<\/li>\n<\/ul>\n\n<\/div>\n<div id=\"tab_equipment\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-equipment\">\n\n<p data-start=\"0\" data-end=\"116\">Dragutrustningen best\u00e5r av en <strong data-start=\"28\" data-end=\"83\">testmaskin f\u00f6r konstant hastighet av korshuvudr\u00f6relse<\/strong> med f\u00f6ljande komponenter:<\/p>\n<ul data-start=\"118\" data-end=\"421\" data-is-last-node=\"\" data-is-only-node=\"\">\n<li data-start=\"118\" data-end=\"178\"><strong data-start=\"120\" data-end=\"136\">Fast medlem<\/strong>: H\u00e5ller ett grepp och f\u00f6rblir stillast\u00e5ende.<\/li>\n<li data-start=\"179\" data-end=\"250\"><strong data-start=\"181\" data-end=\"199\">R\u00f6rlig medlem<\/strong>: H\u00e5ller i det andra greppet och r\u00f6r sig under testningen.<\/li>\n<li data-start=\"251\" data-end=\"421\" data-is-last-node=\"\"><strong data-start=\"253\" data-end=\"262\">Handtag<\/strong>: F\u00e4st provkroppen mellan de fasta och r\u00f6rliga delarna. De kan vara fasta eller sj\u00e4lvjusterande men m\u00e5ste minimera glidning och oj\u00e4mn sp\u00e4nningsf\u00f6rdelning.<\/li>\n<\/ul>\n\n<\/div>\n<div id=\"tab_sample-preparation\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-sample-preparation\">\n\n<ul>\n<li>Proverna m\u00e5ste sk\u00e4ras i remsor av <strong>enhetlig bredd och tjocklek<\/strong>, vanligtvis mellan <strong>5,0 mm och 25,4 mm<\/strong> bred.<\/li>\n<li>Materialet ska vara fritt fr\u00e5n <strong>hack och revor<\/strong>eftersom detta kan leda till f\u00f6rtida fel.<\/li>\n<li>F\u00f6r anisotropa material b\u00f6r provkropparna testas i <strong>b\u00e5de parallella och vinkelr\u00e4ta orienteringar<\/strong> till huvudaxeln.<\/li>\n<\/ul>\n\n<\/div>\n<div id=\"tab_testing-process\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-testing-process\">\n\n<ol>\n<li>Provexemplaret h\u00e5lls fast i greppen p\u00e5 en <strong>mekanisk testmaskin<\/strong>.<\/li>\n<li>Maskinen applicerar en dragkraft vid en kontrollerad <strong>hastighet f\u00f6r greppseparation<\/strong>.<\/li>\n<li>Kraft- och t\u00f6jningsdata registreras tills provkroppen g\u00e5r s\u00f6nder.<\/li>\n<li><strong>Dragsp\u00e4nning, t\u00f6jning och elasticitetsmodul<\/strong> ber\u00e4knas.<\/li>\n<\/ol>\n\n<\/div>\n<div id=\"tab_speed-of-testing\" class=\"panel entry-content\" role=\"tabpanel\" aria-labelledby=\"tab-speed-of-testing\">\n\n<ul>\n<li>Testfrekvensen b\u00f6r h\u00e5llas inom <strong>5% av den inst\u00e4llda hastigheten<\/strong>.<\/li>\n<li>T\u00f6jningshastigheten best\u00e4ms baserat p\u00e5 <strong>initial greppseparation och materialtyp<\/strong>.<\/li>\n<li>Om modulv\u00e4rden beh\u00f6vs b\u00f6r separata provkroppar anv\u00e4ndas.<\/li>\n<\/ul>\n\n<\/div><\/div><\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<section class=\"section\" id=\"section_79704532\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-middle align-center\"  id=\"row-2013211499\">\n\n\n\t<div id=\"col-1612072398\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-2 box-shadow-5-hover\" style=\"background-color:rgb(255, 255, 255);\" >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1653898577\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/astm-d882-plastic-tensile-strength-test.webp\" class=\"attachment-large size-large\" alt=\"astm d882 dragh\u00e5llfasthetstest f\u00f6r plast\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/astm-d882-plastic-tensile-strength-test.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2025\/03\/astm-d882-plastic-tensile-strength-test-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1653898577 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1612072398 > .col-inner {\n  padding: 15px 15px 15px 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-673115461\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2>Erforderlig testutrustning<\/h2>\n<h3>TST-01 Drag- och t\u00f6jningstestare<\/h3>\n<p>TST-01 \u00e4r en specialiserad skalprovare som \u00e4r speciellt utformad f\u00f6r att utf\u00f6ra ASTM D882-tester.\u00a0<\/p>\n<a href=\"https:\/\/www.wrapfilmtest.com\/sv\/tensile-and-elongation-tester\/\" target=\"_blank\" class=\"button primary\" rel=\"noopener\"  >\n    <span>Mer om TST-01<\/span>\n  <\/a>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_79704532 {\n  padding-top: 59px;\n  padding-bottom: 59px;\n  min-height: 300px;\n  background-color: #e4e4e4;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1779698805\">\n\t\t<div class=\"bg section-bg fill bg-fill\" >\n\n\t\t\t\n\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-middle align-center\"  id=\"row-2063745419\">\n\n\n\t<div id=\"col-1514012195\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<p>\u00a0<\/p>\n<h2><span style=\"color: #ffffff;\">Beg\u00e4r en offert f\u00f6r ASTM D882-test<\/span><\/h2>\n<p><span style=\"color: #ffffff;\">F\u00e5 en detaljerad offert f\u00f6r dragh\u00e5llfasthetstest av str\u00e4ckfilm f\u00f6r att s\u00e4kerst\u00e4lla att dina str\u00e4ckfilmer uppfyller branschstandarder. Kontakta oss idag f\u00f6r att diskutera dina krav och f\u00e5 prisinformation.<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-971841914\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-2 box-shadow-5-hover\" style=\"background-color:rgb(255, 255, 255);\" >\n\t\t\t\n\t\t\t\n\n\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f9-o1\" lang=\"en-US\" dir=\"ltr\" data-wpcf7-id=\"9\">\n<div class=\"screen-reader-response\"><p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\"><\/p> <ul><\/ul><\/div>\n<form action=\"\/sv\/wp-json\/wp\/v2\/pages\/1137#wpcf7-f9-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontaktformul\u00e4r\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/sv\/wp-json\/wp\/v2\/pages\/1137#wpcf7-f9-o1\">\n<div style=\"display: none;\">\n<input type=\"hidden\" name=\"_wpcf7\" value=\"9\" \/>\n<input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.0.4\" \/>\n<input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/>\n<input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f9-o1\" \/>\n<input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"0\" \/>\n<input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/>\n<input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/>\n<\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"Name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Namn*\" value=\"\" type=\"text\" name=\"Name\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"Company\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"F\u00f6retag\" value=\"\" type=\"text\" name=\"Company\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"WhatsApp\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"WhatsApp\" value=\"\" type=\"text\" name=\"WhatsApp\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"E-post*\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"text-990\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text\" aria-invalid=\"false\" placeholder=\"\u00c4mne\" value=\"\" type=\"text\" name=\"text-990\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"textarea-87\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea\" aria-invalid=\"false\" placeholder=\"Meddelande*\" name=\"textarea-87\"><\/textarea><\/span><br \/>\n<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"\u00d6verl\u00e4mna\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"sv\"\/><\/form>\n<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-971841914 > .col-inner {\n  padding: 15px 15px 15px 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1779698805 {\n  padding-top: 59px;\n  padding-bottom: 59px;\n  min-height: 300px;\n  background-color: #004b99;\n}\n#section_1779698805 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_1779698805 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/How-the-Peel-Cling-Test-Done.webp);\n}\n#section_1779698805 .section-bg {\n  background-position: 68% 20%;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-1137","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ASTM D882 - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"ASTM D882 is a standard test for measuring plastic tensile strength. Discover test methods, importance, and applications in stretch wrap film quality control.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wrapfilmtest.com\/sv\/astm-d882\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ensure Quality with ASTM D882 Plastic Tensile Strength Testing\" \/>\n<meta property=\"og:description\" content=\"ASTM D882 is a standard test for measuring plastic tensile strength. 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