{"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\/af\/astm-d1922","title":{"rendered":"ASTM D1922"},"content":{"rendered":"<section class=\"section\" id=\"section_1800424630\">\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-375929250\">\n\n\n\t<div id=\"col-55704342\" 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;\">Elmendorf-trane-toetsing van films<\/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;\">Namate verpakkingsformate ontwikkel na dunner, ligter en ho\u00ebrpresterende materiale, word akkurate skeurtoetse al hoe belangriker. Foliekracht verwys nie meer net na trekeienskappe nie; dit sluit ook die weerstand teen skielike skeuring onder dinamiese toestande in. ASTM D1922 spreek hierdie vereiste aan deur vinnige skeurvoortplanting deur 'n <strong data-start=\"1279\" data-end=\"1302\">Elmendorf-skeurtogtoets<\/strong>, wat betekenisvolle en vergelykbare resultate vir gehaltebeheer en materiaalontwikkeling verskaf.<\/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\/af\/contact\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>Versoek &#039;n kwotasie<\/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-836747407\" 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_1273004709\">\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-skeurtoetsing\" 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_1273004709 {\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-836747407 > .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_1800424630 {\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-959048556\">\n\n\n\t<div id=\"col-238858407\" 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-849443485\">\n\n\n\t<div id=\"col-1625538197\" 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> is 'n wyd erkende standaardtoetsmetode wat gebruik word om die skeurweerstand teen voortplanting van plastiekfilm en dun velle met die pendulummetode te evalueer. In nywerhede waar plastiekfilms as funksionele en beskermende materiale dien, be\u00efnvloed skeurprestasie direk produkbetroubaarheid, veiligheid en kli\u00ebntetevredenheid. Van verpakkingslyne tot logistiek en berging vertrou vervaardigers op ASTM D1922-data om te verstaan hoe 'n film optree sodra 'n skeur ge\u00efnisieer is.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-694808422\" 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>ASTM D1922 oorsig en bedryfsagtergrond<\/h2>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-694808422 > .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-712854746\">\n\n\n\t<div id=\"col-1636800453\" 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\">Elmendorf-trantest volgens ASTM D1922<\/strong><\/h2>\n<p data-start=\"1449\" data-end=\"1811\">Die <strong data-start=\"1453\" data-end=\"1476\">Elmendorf-skeurtoets<\/strong> Gespesifiseer in ASTM D1922 meet die gemiddelde krag wat benodig word om 'n skeur deur 'n gedefinieerde lengte van plastiekfilm of nie-styf plaatmateriaal te laat voortgaan. Die toets gebruik 'n gekalibreerde slinger-skeurtoetser, waar gravitasie-energie die skeuraksie aandryf. Die verlies aan slingerenergie tydens skeuring word omgeskakel in skeurbestandheidswaardes.<\/p>\n<p data-start=\"1813\" data-end=\"2264\">Hierdie metode is veral geskik vir verpakkingsfolies, omwikkelingsmateriale en rekfolies wat tydens gebruik skielike skeurkragte ondervind. ASTM D1922 beklemtoon behoorlike monstervoorbereiding, pendulumkalibrasie en rigtingstoetsing om wisselvalligheid wat deur filmori\u00ebntasie en anisotropie veroorsaak word, te verminder. Deur die standaard te volg, kan laboratoriums reproduceerbare data genereer wat beide spesifikasie-aanvaarding en vergelykende materiaalgradering ondersteun.<\/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_1241908964\">\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-2114187269\">\n\n\n\t<div id=\"col-1553946017\" 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\">Waarom filmsterkte saak maak in verpakkingstoepassings<\/strong><\/h2>\n<p data-start=\"2328\" data-end=\"2664\">In verpakking, <strong data-start=\"2342\" data-end=\"2359\">filmdikte<\/strong> Bepaal of 'n produk hantering, vervoer en verbruikersgebruik sonder versuim kan weerstaan. 'n Riffel wat onbeheersbaar voortplant, kan produkintegriteit, rakleeftyd en handelsmerk reputasie in gevaar stel. ASTM D1922 bied insig in die gedrag van riffelvoortplanting eerder as net die aanvanklike riffelvorming.<\/p>\n<p data-start=\"2666\" data-end=\"3058\">Vir materiale soos <strong data-start=\"2688\" data-end=\"2709\">Gegote rekfoelie<\/strong>, skeurresistensie speel 'n kritieke rol in laadstabiliteit. 'n Gekontroleerde skeurbewaring laat rekfoelie toe om skielike gaatjies te weerstaan terwyl dit steeds buigsaamheid behou. Net so, in 'n <strong data-start=\"2895\" data-end=\"2918\">Veilfilm skeurtoets<\/strong>, <a href=\"https:\/\/www.qualitester.com\/standards\/astm-d1922\/\" target=\"_blank\" rel=\"noopener\">ASTM D1922<\/a> Resultate help ingenieurs om taaiheid en verwerkbaarheid in balans te bring, en verseker dat films betroubaar op ho\u00ebspoedverpakkingsmasjinerie presteer.<\/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_1241908964 {\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-87244280\">\n\n\n\t<div id=\"col-1601949444\" 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>Wrap-film skeurtoets en rigtingseffekte<\/h2>\n<p data-start=\"3114\" data-end=\"3480\">A <strong data-start=\"3116\" data-end=\"3139\">Veilfilm skeurtoets<\/strong> Toetse wat volgens ASTM D1922 uitgevoer word, sluit gewoonlik toetse in beide masjiendireksie (MD) en dwarsdireksie (TD) in. As gevolg van molekul\u00eare ori\u00ebntering tydens filmekstrusie verskil skeurweerstand dikwels aansienlik tussen die rigtings. ASTM D1922 erken hierdie anisotropie en vereis voldoende proefstukke om verteenwoordigende gemiddeldes te verkry.<\/p>\n<p data-start=\"3482\" data-end=\"3835\">Die begrip van rigtinggebonde skeurbewegingsgedrag help vervaardigers om filmontwerp te optimaliseer. Byvoorbeeld, ho\u00ebr skeurbestandheid in die dwarsrigting kan die prestasie van palletoewerping verbeter, terwyl gebalanseerde skeurkrag makliker handmatige hantering ondersteun. ASTM D1922-data stel gehalte-ingenieurs in staat om verwerkingsomstandighede met die finale skeurprestasie te korreleer.<\/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-219914519\">\n\n\n\t<div id=\"col-27291316\" 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\">Gegote rekfilm-prestasie-evaluering<\/strong><\/h2>\n<p data-start=\"3888\" data-end=\"4213\"><strong data-start=\"3888\" data-end=\"3909\">Gegote rekfoelie<\/strong> Word wyd gebruik in logistiek, pakhuisbedrywighede en palle-stabilisering. Terwyl treksterkte vraglengselbeheersing verseker, bepaal skeurweerstand hoe die film op skerp rande of skielike impakte reageer. ASTM D1922 speel 'n sleutelrol in die evaluering van hierdie eienskappe onder beheerde laboratoriumtoestande.<\/p>\n<p data-start=\"4215\" data-end=\"4479\">Die Elmendorf-skeurtoets weerspie\u00ebl werklike skeurscenario's nouer as laasnelheidstrektogtoetse. Vir vervaardigers van gegoorde rekfilm ondersteun ASTM D1922-resultate materiaalkeuse, formuleringsaanpassings en prestasievergeluiking met mededingers.<\/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_844863077\">\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-1267274373\">\n\n\n\t<div id=\"col-571689010\" 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\">Toetstoerusting en beste praktyke<\/strong><\/h2>\n<p data-start=\"4528\" data-end=\"4792\">Presiese ASTM D1922-toetsing hang af van 'n goed-ontwerpte skeurtoetser met stabiele slingerbeweging, presiese klem en betroubare skaalindikasie. Gereelde kalibrasie en verifikasie verseker datagehalte, veral wanneer dun of hoogs rekbare films getoets word.<\/p>\n<p data-start=\"4794\" data-end=\"5190\">Cell Instruments verskaf gevorderde <strong data-start=\"4829\" data-end=\"4848\">Trektoetsers<\/strong> Ontwerp om aan die vereistes van ASTM D1922 te voldoen. Hierdie instrumente bied stabiele slinger-stelsels, duidelike digitale uitleesings en buigsame kapasiteitsopsies, wat hulle geskik maak vir beide navorsings- en ontwikkelingslaboratoriums en produksiekwaliteitsbeheer. Met behoorlike monstervoorbereiding en kondisionering kan gebruikers konsekwente en betekenisvolle skeurweerstandsdata behaal.<\/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_844863077 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_30360740\">\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-1446508889\">\n\n\n\t<div id=\"col-1644653394\" 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_1302878492\">\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-skeurtoetsing 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_1302878492 {\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-1644653394 > .col-inner {\n  padding: 15px 15px 15px 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-2058032581\" 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>Vereiste toetstoerusting<\/h2>\n<h3>SLD-01 skeurtoetser<\/h3>\n<p>Die SLD-01 trantester kwantifiseer hierdie eienskap tot:<\/p>\n<p><br \/>Voorkom mislukkings: Identifiseer swak materiale wat geneig is tot<br \/>skeuring in verpakking, tekstiele of industri\u00eble films.<\/p>\n<p>Optimaliseer koste: Verminder afval deur materiale te kies<br \/>met beproefde duursaamheid.<\/p>\n<a href=\"https:\/\/www.wrapfilmtest.com\/af\/peel-cling-tester\/\" target=\"_blank\" class=\"button primary\" rel=\"noopener\"  >\n    <span>Meer oor 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_30360740 {\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_1859469461\">\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-798627353\">\n\n\n\t<div id=\"col-1790220890\" 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;\">Versoek &#039;n kwotasie vir ASTM D5458-toets<\/span><\/h2>\n<p><span style=\"color: #ffffff;\">Kry &#039;n gedetailleerde kwotasie vir ASTM D5458-kleefkragtoetsing om te verseker dat jou rekfilms aan industriestandaarde voldoen. Kontak ons vandag om jou vereistes te bespreek en prysinligting te ontvang.<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-133129699\" 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=\"\/af\/wp-json\/wp\/v2\/pages\/1271#wpcf7-f9-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Kontakvorm\" novalidate=\"novalidate\" data-status=\"init\" data-trp-original-action=\"\/af\/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=\"Naam*\" 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=\"Maatskappy\" 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-pos*\" 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=\"Onderwerp\" 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=\"Boodskap*\" name=\"textarea-87\"><\/textarea><\/span><br \/>\n<input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Dien in\" \/>\n<\/p><div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"af\"\/><\/form>\n<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-133129699 > .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_1859469461 {\n  padding-top: 59px;\n  padding-bottom: 59px;\n  min-height: 300px;\n  background-color: #004b99;\n}\n#section_1859469461 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_1859469461 .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_1859469461 .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\/af\/astm-d1922\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\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. 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