{"id":1271,"date":"2026-01-16T07:42:54","date_gmt":"2026-01-16T07:42:54","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=1271"},"modified":"2026-01-16T07:42:57","modified_gmt":"2026-01-16T07:42:57","slug":"astm-d1922","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/sv\/astm-d1922","title":{"rendered":"ASTM D1922"},"content":{"rendered":"<section class=\"section\" id=\"section_41004564\">\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-161341430\">\n\n\n\t<div id=\"col-1564869447\" 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;\"><strong>ASTM D1922<\/strong><\/h1>\n<h3 style=\"text-align: left;\">Elmendorfs test av filmers rivstyrka<\/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;\">I takt med att f\u00f6rpackningsformaten utvecklas mot tunnare, l\u00e4ttare och mer h\u00f6gpresterande material blir det allt viktigare med noggranna rivtester. Filmstyrka avser inte l\u00e4ngre bara dragegenskaper; det inkluderar ocks\u00e5 motst\u00e5ndskraft mot pl\u00f6tslig rivning under dynamiska f\u00f6rh\u00e5llanden. ASTM D1922 tar upp detta krav genom att simulera snabb rivning genom en <strong data-start=\"1279\" data-end=\"1302\">Elmendorfs t\u00e5rtest<\/strong>, vilket ger meningsfulla och j\u00e4mf\u00f6rbara resultat f\u00f6r kvalitetskontroll och materialutveckling.<\/p>\n<\/div>\n<\/div>\n<a href=\"https:\/\/www.astm.org\/d5458-95r20.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-616628196\" 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_876277525\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"583\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing.webp\" class=\"attachment-large size-large\" alt=\"ASTM D1922 Elmendorf-test f\u00f6r rivning\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing.webp 1400w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-700x400.webp 700w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-768x439.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-18x10.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_876277525 {\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-616628196 > .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_41004564 {\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-1816414768\">\n\n\n\t<div id=\"col-1665186180\" 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-274604159\">\n\n\n\t<div id=\"col-1502053216\" 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><strong data-start=\"439\" data-end=\"453\">ASTM D1922<\/strong> \u00e4r en allm\u00e4nt erk\u00e4nd standardprovningsmetod som anv\u00e4nds f\u00f6r att utv\u00e4rdera propagationsrivh\u00e5llfastheten hos plastfilm och tunnfolie med hj\u00e4lp av pendelmetoden. I branscher d\u00e4r plastfilmer anv\u00e4nds som funktionella och skyddande material p\u00e5verkar rivh\u00e5llfastheten direkt produktens tillf\u00f6rlitlighet, s\u00e4kerhet och kundn\u00f6jdhet. Fr\u00e5n f\u00f6rpackningslinjer till logistik och lagring f\u00f6rlitar sig tillverkarna p\u00e5 ASTM D1922-data f\u00f6r att f\u00f6rst\u00e5 hur en film beter sig n\u00e4r en reva har uppst\u00e5tt.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1305967423\" 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<h2>\u00d6versikt \u00f6ver ASTM D1922 och branschbakgrund<\/h2>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1305967423 > .col-inner {\n  margin: 60px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-2063027065\">\n\n\n\t<div id=\"col-698634414\" 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<h2 data-start=\"1400\" data-end=\"1447\"><strong data-start=\"1400\" data-end=\"1447\">Elmendorfs rivprov enligt ASTM D1922<\/strong><\/h2>\n<p data-start=\"1449\" data-end=\"1811\">De <strong data-start=\"1453\" data-end=\"1476\">elmendorf t\u00e5rtest<\/strong> som specificeras i ASTM D1922 m\u00e4ter den genomsnittliga kraft som kr\u00e4vs f\u00f6r att sprida en reva genom en definierad l\u00e4ngd av plastfilm eller icke styv folie. Testet anv\u00e4nder en kalibrerad pendeltestare, d\u00e4r gravitationsenergin driver rivningen. F\u00f6rlusten av pendelenergi under rivningen omvandlas till v\u00e4rden f\u00f6r rivmotst\u00e5nd.<\/p>\n<p data-start=\"1813\" data-end=\"2264\">Denna metod \u00e4r s\u00e4rskilt l\u00e4mplig f\u00f6r f\u00f6rpackningsfilmer, omslagsmaterial och str\u00e4ckfilmer som uts\u00e4tts f\u00f6r pl\u00f6tsliga rivkrafter under anv\u00e4ndning. ASTM D1922 betonar korrekt provberedning, pendelkalibrering och riktningsprovning f\u00f6r att minska variationer som orsakas av filmens orientering och anisotropi. Genom att f\u00f6lja standarden kan laboratorier generera reproducerbara data som st\u00f6der b\u00e5de godk\u00e4nnande av specifikationer och j\u00e4mf\u00f6rande materialrankning.<\/p>\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_1852487426\">\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-2142065090\">\n\n\n\t<div id=\"col-958746696\" class=\"col medium-9 small-12 large-9\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2 data-start=\"2271\" data-end=\"2326\"><strong data-start=\"2271\" data-end=\"2326\">Varf\u00f6r filmstyrka \u00e4r viktigt i f\u00f6rpackningsapplikationer<\/strong><\/h2>\n<p data-start=\"2328\" data-end=\"2664\">I f\u00f6rpackning, <strong data-start=\"2342\" data-end=\"2359\">filmstyrka<\/strong> avg\u00f6r om en produkt kan motst\u00e5 hantering, transport och konsumentanv\u00e4ndning utan att g\u00e5 s\u00f6nder. En reva som sprider sig okontrollerat kan \u00e4ventyra produktens integritet, h\u00e5llbarhet och varum\u00e4rkets rykte. ASTM D1922 ger en inblick i hur en reva fortplantar sig och inte bara hur den initialt uppst\u00e5r.<\/p>\n<p data-start=\"2666\" data-end=\"3058\">F\u00f6r material som t.ex. <strong data-start=\"2688\" data-end=\"2709\">Gjuten str\u00e4ckfilm<\/strong>, Rivh\u00e5llfastheten spelar en avg\u00f6rande roll f\u00f6r laststabiliteten. Ett kontrollerat rivbeteende g\u00f6r att str\u00e4ckfilmen kan motst\u00e5 pl\u00f6tsliga punkteringar samtidigt som den beh\u00e5ller sin flexibilitet. P\u00e5 samma s\u00e4tt kan man i en <strong data-start=\"2895\" data-end=\"2918\">rivtest f\u00f6r omslagsfilm<\/strong>, <a href=\"https:\/\/www.qualitester.com\/standards\/astm-d1922\/\" target=\"_blank\" rel=\"noopener\">ASTM D1922<\/a> Resultaten hj\u00e4lper ingenj\u00f6rer att balansera seghet och processbarhet, vilket s\u00e4kerst\u00e4ller att filmerna fungerar tillf\u00f6rlitligt i f\u00f6rpackningsutrustning med h\u00f6g hastighet.<\/p>\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_1852487426 {\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-1596885451\">\n\n\n\t<div id=\"col-1889449144\" 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>Rivtest f\u00f6r wrapfilm och riktningseffekter<\/h2>\n<p data-start=\"3114\" data-end=\"3480\">A <strong data-start=\"3116\" data-end=\"3139\">rivtest f\u00f6r omslagsfilm<\/strong> som utf\u00f6rs enligt ASTM D1922 omfattar vanligtvis provning i b\u00e5de maskinriktning (MD) och tv\u00e4rriktning (TD). P\u00e5 grund av molekyl\u00e4r orientering under filmextrudering skiljer sig rivmotst\u00e5ndet ofta avsev\u00e4rt mellan riktningarna. ASTM D1922 erk\u00e4nner denna anisotropi och kr\u00e4ver tillr\u00e4ckligt m\u00e5nga provkroppar f\u00f6r att erh\u00e5lla representativa medelv\u00e4rden.<\/p>\n<p data-start=\"3482\" data-end=\"3835\">F\u00f6rst\u00e5else f\u00f6r rivbeteende i olika riktningar hj\u00e4lper tillverkarna att optimera filmdesignen. Till exempel kan h\u00f6gre rivh\u00e5llfasthet i tv\u00e4rriktningen f\u00f6rb\u00e4ttra pallf\u00f6rpackningen, medan en balanserad rivstyrka underl\u00e4ttar den manuella hanteringen. ASTM D1922-data g\u00f6r det m\u00f6jligt f\u00f6r kvalitetsingenj\u00f6rer att korrelera bearbetningsf\u00f6rh\u00e5llanden med slutlig rivprestanda.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-259755501\">\n\n\n\t<div id=\"col-1029092108\" 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 data-start=\"3842\" data-end=\"3886\"><strong data-start=\"3842\" data-end=\"3886\">Utv\u00e4rdering av prestanda f\u00f6r gjuten str\u00e4ckfilm<\/strong><\/h2>\n<p data-start=\"3888\" data-end=\"4213\"><strong data-start=\"3888\" data-end=\"3909\">Gjuten str\u00e4ckfilm<\/strong> anv\u00e4nds ofta inom logistik, lagerh\u00e5llning och pallstabilisering. Medan dragh\u00e5llfastheten s\u00e4kerst\u00e4ller att lasten h\u00e5lls kvar, avg\u00f6r rivh\u00e5llfastheten hur filmen reagerar p\u00e5 skarpa kanter eller pl\u00f6tsliga st\u00f6tar. ASTM D1922 spelar en nyckelroll n\u00e4r det g\u00e4ller att utv\u00e4rdera dessa egenskaper under kontrollerade laboratorief\u00f6rh\u00e5llanden.<\/p>\n<p data-start=\"4215\" data-end=\"4479\">Elmendorfs rivtest \u00e5terspeglar verkliga rivscenarier p\u00e5 ett b\u00e4ttre s\u00e4tt \u00e4n dragprov med l\u00e5g hastighet. F\u00f6r tillverkare av Cast Stretch Film st\u00f6der ASTM D1922-resultaten materialval, justeringar av formuleringar och prestandaj\u00e4mf\u00f6relser med konkurrenter.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<section class=\"section\" id=\"section_790254656\">\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\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\"  id=\"row-919851312\">\n\n\n\t<div id=\"col-283729917\" 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 data-start=\"4486\" data-end=\"4526\"><strong data-start=\"4486\" data-end=\"4526\">Testutrustning och b\u00e4sta praxis<\/strong><\/h2>\n<p data-start=\"4528\" data-end=\"4792\">Noggrann ASTM D1922-provning \u00e4r beroende av en v\u00e4l utformad rivprovare med stabil pendelr\u00f6relse, exakt fastsp\u00e4nning och tillf\u00f6rlitlig skalindikering. Regelbunden kalibrering och verifiering s\u00e4kerst\u00e4ller dataintegritet, s\u00e4rskilt vid testning av tunna eller mycket t\u00f6jbara filmer.<\/p>\n<p data-start=\"4794\" data-end=\"5190\">Cell Instruments tillhandah\u00e5ller avancerade <strong data-start=\"4829\" data-end=\"4848\">Rivande testare<\/strong> utformade f\u00f6r att uppfylla kraven i ASTM D1922. Dessa instrument erbjuder stabila pendelsystem, tydliga digitala avl\u00e4sningar och flexibla kapacitetsalternativ, vilket g\u00f6r dem l\u00e4mpliga f\u00f6r b\u00e5de FoU-laboratorier och kvalitetskontroll i produktionen. Med korrekt f\u00f6rberedelse och konditionering av provkropparna kan anv\u00e4ndarna f\u00e5 fram konsekventa och meningsfulla data om rivmotst\u00e5nd.<\/p>\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_790254656 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1623307004\">\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-1613567324\">\n\n\n\t<div id=\"col-1477486358\" 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_233797927\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-1.webp\" class=\"attachment-large size-large\" alt=\"ASTM D1922 Elmendorf rivprov 1\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-1.webp 600w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-1-400x400.webp 400w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-1-280x280.webp 280w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2026\/01\/ASTM-D1922-Elmendorf-Tear-Testing-1-12x12.webp 12w\" 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_233797927 {\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-1477486358 > .col-inner {\n  padding: 15px 15px 15px 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-556474795\" 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>SLD-01 Provningsutrustning f\u00f6r rivning<\/h3>\n<p>SLD-01 Tear Tester kvantifierar denna egenskap till:<\/p>\n<p><br \/>F\u00f6rhindra fel: Identifiera svaga material som \u00e4r ben\u00e4gna att<br \/>rivning i f\u00f6rpackningar, textilier eller industrifilmer.<\/p>\n<p>Optimera kostnaderna: Minska avfallet genom att v\u00e4lja material<br \/>med bevisad h\u00e5llbarhet.<\/p>\n<a href=\"https:\/\/www.wrapfilmtest.com\/sv\/peel-cling-tester\/\" target=\"_blank\" class=\"button primary\" rel=\"noopener\"  >\n    <span>Mer om SLD-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_1623307004 {\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_95429564\">\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-2099709081\">\n\n\n\t<div id=\"col-1861219603\" 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 D5458 test<\/span><\/h2>\n<p><span style=\"color: #ffffff;\">F\u00e5 en detaljerad offert f\u00f6r ASTM D5458 cling force testing f\u00f6r att s\u00e4kerst\u00e4lla att dina stretchfilmer uppfyller industristandarder. 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-1564471588\" 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\/1271#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\/1271#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-1564471588 > .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_95429564 {\n  padding-top: 59px;\n  padding-bottom: 59px;\n  min-height: 300px;\n  background-color: #004b99;\n}\n#section_95429564 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_95429564 .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_95429564 .section-bg {\n  background-position: 68% 20%;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-1271","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 D1922 Elmendorf Tear Testing<\/title>\n<meta name=\"description\" content=\"ASTM D1922 defines the Elmendorf tear test for plastic films. Learn how it evaluates film strength, wrap film tear test performance, and Cast Stretch Film quality.\" \/>\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-d1922\" \/>\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 D5458 Cling Force Testing for Stretch Films\" \/>\n<meta property=\"og:description\" content=\"Optimize your stretch films with ASTM D5458 testing. Our precise cling force measurement ensures your films perform under industry standards, providing secure wrapping for packaging, food, and pharmaceuticals. Trust our advanced testing equipment for reliable results. #ASTM D5458 #FilmTesting #Packaging #ClingForce\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wrapfilmtest.com\/sv\/astm-d1922\" \/>\n<meta property=\"og:site_name\" content=\"Wrap Film Test\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-16T07:42:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-site-logo.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"836\" \/>\n\t<meta property=\"og:image:height\" content=\"238\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"ASTM D5458 Cling Force Testing for Superior Stretch Film Performance\" \/>\n<meta name=\"twitter:description\" content=\"Need precise cling force testing for your stretch films? 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