{"id":414,"date":"2024-12-20T05:05:54","date_gmt":"2024-12-20T05:05:54","guid":{"rendered":"https:\/\/www.wrapfilmtest.com\/?page_id=414"},"modified":"2025-01-13T08:42:45","modified_gmt":"2025-01-13T08:42:45","slug":"protrusion-puncture-test","status":"publish","type":"page","link":"https:\/\/www.wrapfilmtest.com\/sv\/protrusion-puncture-test","title":{"rendered":"Utspr\u00e5ngspunktionstest"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-861253420\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n\n  <div class=\"banner has-hover\" id=\"banner-464464313\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1212474460\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                     <div data-animate=\"fadeInLeft\">           <div class=\"text-box-content text dark text-shadow-1\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h2>Utspr\u00e5ngspunktionstest<br \/>\n \u2013 M\u00e4t punkteringsmotst\u00e5nd f\u00f6r omslagsfilmer<\/h2>\n<p>\u00a0<\/p>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/sv\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Beg\u00e4r en offert<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-1212474460 {\n  width: 66%;\n}\n#text-box-1212474460 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-464464313 {\n  padding-top: 30%;\n}\n#banner-464464313 .bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Test-Price-768x224.webp);\n}\n#banner-464464313 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-464464313 .bg {\n  background-position: 71% 54%;\n}\n<\/style>\n  <\/div>\n\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n<div class=\"row align-middle\"  id=\"row-938635974\">\n\n\n\t<div id=\"col-1942984020\" 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 class=\"lead uppercase\" style=\"text-align: left;\">Protrusion Puncture och varf\u00f6r<\/h2>\n<p>S\u00e4kerst\u00e4ll h\u00e5llbarheten hos dina stretchfilmer och matinpackningsfilmer med v\u00e5ra avancerade l\u00f6sningar f\u00f6r protrusion Puncture Test. V\u00e5ra testare \u00e4r utformade f\u00f6r att utv\u00e4rdera punkteringsmotst\u00e5ndet hos filmer och f\u00f6ljer ASTM D5748-standarderna f\u00f6r exakta och tillf\u00f6rlitliga resultat.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-77546452\" 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 class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_21414964\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img decoding=\"async\" width=\"386\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Protrusion-Test-386x400.webp\" class=\"attachment-medium size-medium\" alt=\"Wrap Film Protrusion Test\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Protrusion-Test-386x400.webp 386w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Protrusion-Test-772x800.webp 772w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Protrusion-Test-768x796.webp 768w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Protrusion-Test-510x528.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Wrap-Film-Protrusion-Test.webp 887w\" sizes=\"(max-width: 386px) 100vw, 386px\" \/>\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_21414964 {\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\t<section class=\"section\" id=\"section_549654888\">\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\"  id=\"row-1485918774\">\n\n\n\t<div id=\"col-2120853966\" 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 id=\"text-1826098520\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Utspr\u00e5ngspunktionstest \u2013 nyckeln till att bed\u00f6ma omslagsfilmens h\u00e5llbarhet<\/h2>\n\t\t\n<style>\n#text-1826098520 {\n  color: rgb(253, 253, 253);\n}\n#text-1826098520 > * {\n  color: rgb(253, 253, 253);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2006826277\" 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\t<div id=\"text-1314347408\" class=\"text\">\n\t\t\n\n<p><strong>Punkteringsbest\u00e4ndighet<\/strong>e \u00e4r en avg\u00f6rande egenskap f\u00f6r str\u00e4ckfilmer som anv\u00e4nds i b\u00e5de konsument- och industriella till\u00e4mpningar, s\u00e4rskilt i f\u00f6rpackningar. Den m\u00e4ter filmens f\u00f6rm\u00e5ga att absorbera energi och motst\u00e5 utspr\u00e5ng, vilket \u00e4r v\u00e4sentligt f\u00f6r att s\u00e4kerst\u00e4lla h\u00e5llbarhet under transport och hantering. Protrusion Puncture Test \u00e4r speciellt utformat f\u00f6r att bed\u00f6ma denna resistans under biaxiell deformation, och simulerar de p\u00e5frestningar som filmer st\u00f6ter p\u00e5 i verkliga till\u00e4mpningar. Genom att anv\u00e4nda detta test kan tillverkarna s\u00e4kerst\u00e4lla att deras filmer uppfyller de n\u00f6dv\u00e4ndiga h\u00e5llbarhets- och kvalitetsstandarderna.<\/p>\n\t\t\n<style>\n#text-1314347408 {\n  color: rgb(255, 255, 255);\n}\n#text-1314347408 > * {\n  color: rgb(255, 255, 255);\n}\n<\/style>\n\t<\/div>\n\t\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_549654888 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_549654888 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_549654888 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-Protrusion-Test.webp);\n}\n#section_549654888 .section-bg {\n  background-position: 63% 34%;\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-3266915787\" class=\"text\">\n\t\t\n\n<h2>Varf\u00f6r beh\u00f6ver lindningsfilmer testas mot utspr\u00e5ngspunktering?<\/h2>\n\t\t\n<style>\n#text-3266915787 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_2004546661\">\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\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H483L500 79L517 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-2051290976\">\n\n\n\t<div id=\"col-1580234448\" 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<h3 class=\"uppercase\">Vikten av utspr\u00e5ngspunkteringsmotst\u00e5nd i omslagsfilmer<\/h3>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-513644176\" 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<p>Wrap filmer, speciellt <strong>str\u00e4ckfilmer<\/strong> och <strong>matinpackningsfilmer<\/strong>, uts\u00e4tts f\u00f6r olika mekaniska p\u00e5frestningar under hantering, transport och lagring.\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-411289079\" 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<p><strong>Punkteringsmotst\u00e5nd<\/strong> \u00e4r en v\u00e4sentlig egenskap som s\u00e4kerst\u00e4ller att filmen inte rivs s\u00f6nder, punkterar eller f\u00f6rlorar sin integritet n\u00e4r den kommer i kontakt med vassa eller n\u00f6tande f\u00f6rem\u00e5l. Det p\u00e5verkar direkt filmens f\u00f6rm\u00e5ga att skydda inneh\u00e5llet, s\u00e4rskilt f\u00f6r livsmedelsf\u00f6rpackningar eller pallar som \u00e4r inslagna f\u00f6r frakt.<\/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_2004546661 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_2004546661 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_2004546661 .ux-shape-divider--top .ux-shape-fill {\n  fill: rgb(122, 156, 89);\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section dark\" id=\"section_883541453\">\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\t<div id=\"gap-643320959\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-643320959 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-1982640088\">\n\n\n\t<div id=\"col-1909089439\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-373358140\" class=\"text\">\n\t\t\n\n<h3>Hur punkteringsmotst\u00e5nd uppn\u00e5s i omslagsfilmer<\/h3>\n\t\t\n<style>\n#text-373358140 {\n  font-size: 1.75rem;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row row-large\"  id=\"row-28769486\">\n\n\n\t<div id=\"col-774543373\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-2495306730\" class=\"text\">\n\t\t\n\n<h4>Polymerval<\/h4>\n\t\t\n<style>\n#text-2495306730 {\n  font-size: 1.25rem;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<p>Filmer gjorda av <strong>LLDPE (linj\u00e4r l\u00e5gdensitetspolyeten)<\/strong>, <strong>HDPE (h\u00f6gdensitetspolyeten)<\/strong>, och andra polymerer har \u00f6verl\u00e4gsen styrka och elasticitet, vilket ger h\u00f6g punkteringsbest\u00e4ndighet.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1689420846\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-2550229708\" class=\"text\">\n\t\t\n\n<h4>Tjocklek<\/h4>\n\t\t\n<style>\n#text-2550229708 {\n  font-size: 1.25rem;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<p>Tjockare filmer tenderar att erbjuda mer punkteringsmotst\u00e5nd, men de m\u00e5ste balansera flexibilitet och styrka f\u00f6r att bibeh\u00e5lla optimal prestanda.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1360064443\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-2495286392\" class=\"text\">\n\t\t\n\n<h4>Tillsatser<\/h4>\n\t\t\n<style>\n#text-2495286392 {\n  font-size: 1.25rem;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<p>Viss <strong>tillsatser<\/strong> ing\u00e5r i filmformuleringen f\u00f6r att f\u00f6rb\u00e4ttra dess slagh\u00e5llfasthet och motst\u00e5ndskraft mot punkteringar, inklusive <strong>mjukg\u00f6rare<\/strong> eller <strong>klibbmedel<\/strong>.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<div id=\"text-930437257\" class=\"text\">\n\t\t\n\n<p>Detta test hj\u00e4lper tillverkare att verifiera att deras filmer uppfyller den erforderliga punkteringsmotst\u00e5ndet f\u00f6r att s\u00e4kerst\u00e4lla produkts\u00e4kerhet och prestanda under verkliga f\u00f6rh\u00e5llanden.<\/p>\n\t\t\n<style>\n#text-930437257 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_883541453 {\n  padding-top: 45px;\n  padding-bottom: 45px;\n  background-color: #273647;\n}\n@media (min-width:550px) {\n  #section_883541453 {\n    padding-top: 65px;\n    padding-bottom: 65px;\n  }\n}\n@media (min-width:850px) {\n  #section_883541453 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n\t<div id=\"text-2256211434\" class=\"text\">\n\t\t\n\n<h2>V\u00e4gledande standarder f\u00f6r provning av utspr\u00e5ngspunktering<\/h2>\n\t\t\n<style>\n#text-2256211434 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_579304483\">\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\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-arrow-2\">\n\t\t<svg viewbox=\"0 0 1000 100\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n\t<path class=\"ux-shape-fill\" d=\"M1000 100H0L0 96H480.929C482.255 96 483.527 95.4732 484.464 94.5355L497.879 81.1213C499.05 79.9497 500.95 79.9497 502.121 81.1213L515.536 94.5355C516.473 95.4732 517.745 96 519.071 96H1000V100Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1645355799\">\n\n\n\t<div id=\"col-454526594\" 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\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>ASTM D5748 \u2013 Standardtestmetod f\u00f6r utspr\u00e5ngspunktionsmotst\u00e5nd hos str\u00e4ckfilm<\/h3>\n<div id=\"pdp-description\">\n<div class=\"astm-type-body--lead border-top mt-3 pt-2 adv-description\"><span style=\"color: #555555; font-size: 14.4px;\">De <\/span><a style=\"font-size: 14.4px;\" href=\"https:\/\/www.astm.org\/d5748-95r19.html\" target=\"_blank\" rel=\"noopener\"><strong>ASTM D5748<\/strong><\/a><span style=\"color: #555555; font-size: 14.4px;\"> standard ger en tillf\u00f6rlitlig metod f\u00f6r att testa <\/span><strong style=\"color: #555555; font-size: 14.4px;\">punkteringsmotst\u00e5nd<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> av filmer med hj\u00e4lp av en sond eller pilliknande f\u00f6rem\u00e5l som trycks in i filmen med en kontrollerad hastighet. Denna testmetod m\u00e4ter kraften som kr\u00e4vs f\u00f6r att punktera filmen, vilket \u00e4r en indikator p\u00e5 filmens styrka och h\u00e5llbarhet.<\/span><\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>L\u00e4r dig mer om ASTM D5748<\/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-1156361059\" 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<h3>BB\/T 0024 \u2013 Standard f\u00f6r elastiska omslagsfilmer f\u00f6r transportf\u00f6rpackningar (Kina)<\/h3>\n<p>F\u00f6rutom ASTM-standarder, <strong>BB\/T 0024<\/strong> \u00e4r en relevant standard f\u00f6r punkteringstestning av filmer i Kina. Den ger riktlinjer f\u00f6r att fastst\u00e4lla <strong>motst\u00e5nd mot utspr\u00e5ng<\/strong> anv\u00e4nder liknande tekniker som ASTM D5748, vilket s\u00e4kerst\u00e4ller global kompatibilitet vid filmtestning.<\/p>\n<a class=\"button primary\"  >\n    <span>L\u00e4r dig mer om BB\/T 0024<\/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_579304483 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_579304483 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_579304483 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-1152533487\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-210431480\" class=\"text-box banner-layer x5 md-x5 lg-x5 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-left\">\n                  \n\n<h2 class=\"uppercase\"><strong>Hur testet f\u00f6r utspr\u00e5ngspunktionsmotst\u00e5nd utf\u00f6rs<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-210431480 {\n  width: 60%;\n}\n#text-box-210431480 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-210431480 {\n    width: 50%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x100 md-x100 lg-x100 y50 md-y50 lg-y50\" id=\"image_1189835459\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"436\" height=\"628\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Fixture-for-ASTM-D5748-Protrusion-Test.webp\" class=\"attachment-medium_large size-medium_large\" alt=\"Fixtur f\u00f6r ASTM D5748 Protrusion Test\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Fixture-for-ASTM-D5748-Protrusion-Test.webp 436w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Fixture-for-ASTM-D5748-Protrusion-Test-278x400.webp 278w\" sizes=\"(max-width: 436px) 100vw, 436px\" \/>\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_1189835459 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1152533487 {\n  padding-top: 500px;\n}\n#banner-1152533487 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1801160280\">\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\t<div class=\"ux-shape-divider ux-shape-divider--top ux-shape-divider--style-waves-opacity-2 ux-shape-divider--flip\">\n\t\t<svg viewbox=\"0 0 1000 300\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" preserveaspectratio=\"none\">\n  <path class=\"ux-shape-fill\" opacity=\"0.15\" d=\"M0 299L-2 19.9998C153 -16.0002 308 155 413 184C515.64 212.35 562 152 645 153C725 154 787 206 874 233C939.54 253.34 975 248 1000 244.61V299H0Z\"\/>\n  <path class=\"ux-shape-fill\" opacity=\"0.3\" d=\"M0 300L-2 34C155 -9.00003 300 178 403 212C504.11 245.38 562 165 645 166C725 167 790.09 220.07 874 253C939.21 278.59 978.07 269.72 1000 263.61V300H0Z\"\/>\n  <path class=\"ux-shape-fill\" d=\"M0 300L-1 69.7099C216 56.9999 299.47 198.86 403 226C506 253 577 196 660 197C740 198 790.09 234.07 874 267C935.23 291 982 282.61 1000 277.61V300H0Z\"\/>\n<\/svg>\n\t<\/div>\n\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-large align-center\"  id=\"row-884014270\">\n\n\n\t<div id=\"col-544004702\" class=\"col medium-11 small-12 large-11\"  >\n\t\t\t\t<div class=\"col-inner text-right\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Test\u00f6versikt<\/h3>\n<p data-pm-slice=\"1 1 &#091;&#093;\">Denna utspr\u00e5ngspunktionstestmetod best\u00e4mmer motst\u00e5ndet hos en str\u00e4ckfilm mot penetrering av en sond vid en l\u00e5g standardhastighet, en enda testhastighet. Utf\u00f6rd vid standardf\u00f6rh\u00e5llanden, ger testmetoden en biaxiell sp\u00e4nning som \u00e4r representativ f\u00f6r den typ av sp\u00e4nning som uppst\u00e5r i m\u00e5nga slutanv\u00e4ndningstill\u00e4mpningar. Maximal kraft, kraft vid brott, penetration och avst\u00e5nd best\u00e4ms.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-385195187\" class=\"text\">\n\t\t\n\n<h3>Steg-f\u00f6r-steg testprocedur<\/h3>\n\t\t\n<style>\n#text-385195187 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<div class=\"row row-divided\"  id=\"row-2061523070\">\n\n\n\t<div id=\"col-1498664734\" 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\n\t\t<div class=\"icon-box featured-box icon-box-top text-left\"  >\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n\t<div id=\"text-2896797741\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1. Provberedning<\/span><\/p>\n<p>Testexemplar tas fr\u00e5n flera filmrullar och d\u00e4r s\u00e5 \u00e4r m\u00f6jligt fr\u00e5n flera produktionsserier av film. Starka slutsatser om en specifik egenskap hos en film kan inte baseras p\u00e5 en enda filmrulle.<\/p>\n<p><strong>Filmklippning:<\/strong> F\u00f6rbered ett prov av filmen och se till att den sk\u00e4rs till en standardstorlek, vanligtvis 150 mm x 150 mm (eller en l\u00e5ng filmremsa med en bredd p\u00e5 150 mm f\u00f6r att enkelt byta testomr\u00e5de).<\/p>\n<p><strong>Testnummer: <\/strong><span class=\"fontstyle0\">Testa minst fem prover f\u00f6r varje prov.<\/span><\/p>\n<p><strong>Tips: <\/strong>Eftersom omslagsfilmen har kl\u00e4ngande och mjuka egenskaper, rekommenderas det att anv\u00e4nda tv\u00e5 bitar papper och placera provet mellan f\u00f6r att bilda en &quot;sm\u00f6rg\u00e5s&quot;-stil innan du sk\u00e4r den.<\/p>\n\t\t\n<style>\n#text-2896797741 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-506905044\" 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\t<div id=\"text-1579946034\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2.Testerf\u00f6rberedelser<\/span><\/p>\n<p><strong>Instrument <span class=\"fontstyle0\">F\u00f6rberedelse<\/span>:<\/strong> TST-01 Dragprovare med ASTM D5748 Protrusion Puncture Jig anv\u00e4nds f\u00f6r testet.\u00a0<\/p>\n<p><strong>Temperatur- och luftfuktighetskontroll: <\/strong>Vanligtvis 23\u00b0C och 50% luftfuktighet.<\/p>\n<p><strong>Sond och kl\u00e4mma. <\/strong>Se till att testmilj\u00f6n \u00e4r inom rekommenderade f\u00f6rh\u00e5llanden (vanligtvis <strong>23\u00b0C<\/strong> och <strong>50% luftfuktighet<\/strong>) f\u00f6r att minimera milj\u00f6p\u00e5verkan.<\/p>\n\t\t\n<style>\n#text-1579946034 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1309431497\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"466\" height=\"200\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/ASTM-D-5748-jig.webp\" class=\"attachment-large size-large\" alt=\"ASTM D 5748 jigg\" \/>\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_1309431497 {\n  width: 55%;\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=\"text-center\"><div class=\"is-divider divider clearfix\" ><\/div><\/div>\n\n<div class=\"row row-divided row-box-shadow-2-hover\"  id=\"row-1781208717\">\n\n\n\t<div id=\"col-494596973\" 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\t<div id=\"text-1081808775\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3. Provladdning<\/span><\/p>\n<p><span class=\"fontstyle0\">Kl\u00e4m fast provet i h\u00e5llaren. Justera sondens position s\u00e5 n\u00e4ra provet som m\u00f6jligt utan att faktiskt r\u00f6ra det. Detta kan minska operationens v\u00e4ntetid.\u00a0<\/span><\/p>\n\t\t\n<style>\n#text-1081808775 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_704726264\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:100%;\">\n\t\t\t<img decoding=\"async\" width=\"546\" height=\"421\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Test-Sample.webp\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Test-Sample.webp 546w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Test-Sample-519x400.webp 519w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Test-Sample-510x393.webp 510w\" sizes=\"(max-width: 546px) 100vw, 546px\" \/>\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_704726264 {\n  width: 37%;\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\t<div id=\"col-1879736768\" 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\t<div id=\"text-1413471985\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4. Parameterinst\u00e4llning och starttest<\/span><\/p>\n<p><span class=\"fontstyle0\">St\u00e4ll in testarens korshuvudhastighet p\u00e5 250 mm\/min, testnummer som beh\u00f6vs och provlager.\u00a0\u00a0<\/span><\/p>\n<p>Tryck p\u00e5 testarens TEST-knapp f\u00f6r att starta utstickstestet.<\/p>\n\t\t\n<style>\n#text-1413471985 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_624944683\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"399\" height=\"279\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Test-for-Protrusion-Puncture-Resistance.webp\" class=\"attachment-medium size-medium\" alt=\"\" \/>\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_624944683 {\n  width: 44%;\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-1319008637\">\n\n\n\t<div id=\"col-1062244574\" 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-3147539572\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">5. Automatisk process och data som erh\u00e5lls<\/span><\/p>\n<p><span class=\"fontstyle0\">Efter ordleken<\/span><span class=\"fontstyle0\">cture sonden passerar helt genom filmen. Tv\u00e4rhuvudet \u00e5terg\u00e5r automatiskt till startpositionen.<\/span><\/p>\n<p><span class=\"fontstyle0\">Under tiden, testnumret, <\/span><span class=\"fontstyle0\">toppkraft vid brott, maximal kraft och sondens penetrationsavst\u00e5nd vid brott m\u00e4ts och h\u00e5lls automatiskt.<\/span><\/p>\n\t\t\n<style>\n#text-3147539572 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1759936817\" 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\t<div id=\"text-395781629\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">6. Avsluta alla tester.<\/span><\/p>\n<p><span class=\"fontstyle0\">Upprepa testsekvensen f\u00f6r de \u00e5terst\u00e5ende proverna.<\/span> <\/p>\n\t\t\n<style>\n#text-395781629 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1939504321\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"574\" height=\"370\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Puncture-Test-ASTM-D5748-Result.webp\" class=\"attachment-medium size-medium\" alt=\"Punkteringstest ASTM D5748 Resultat\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Puncture-Test-ASTM-D5748-Result.webp 574w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Puncture-Test-ASTM-D5748-Result-510x329.webp 510w\" sizes=\"(max-width: 574px) 100vw, 574px\" \/>\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_1939504321 {\n  width: 54%;\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\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-544004702 > .col-inner {\n  padding: 55px 0px 0px 0px;\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_1801160280 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1801160280 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1801160280 .ux-shape-divider--top .ux-shape-fill {\n  fill: #7a9c59;\n}\n<\/style>\n\t<\/section>\n\t\n\n  <div class=\"banner has-hover\" id=\"banner-1946934488\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill\"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-302376425\" class=\"text-box banner-layer x95 md-x95 lg-x95 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-right\">\n                  \n\n\t<div id=\"text-278053184\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Beh\u00f6ver du testl\u00f6sningar f\u00f6r utskjutande punkteringsmotst\u00e5nd?<\/h2>\n<p>Se till att dina str\u00e4ckfilmer uppfyller de h\u00f6gsta h\u00e5llbarhets- och kvalitetsstandarderna med v\u00e5r avancerade testutrustning. Kontakta oss idag f\u00f6r skr\u00e4ddarsydda l\u00f6sningar som garanterar p\u00e5litlig prestanda i f\u00f6rpackningsapplikationer.<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-278053184 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.wrapfilmtest.com\/sv\/protrusion-puncture-tester\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>Kontrollera utspr\u00e5ngspunktionstestare<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-302376425 {\n  width: 60%;\n}\n#text-box-302376425 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-302376425 {\n    width: 54%;\n  }\n}\n<\/style>\n    <\/div>\n \n\t<div class=\"img has-hover x0 md-x0 lg-x0 y100 md-y100 lg-y100\" id=\"image_1589162502\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"292\" height=\"400\" src=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Resistance-Tester-292x400.webp\" class=\"attachment-medium size-medium\" alt=\"Testare f\u00f6r utskjutande punkteringsmotst\u00e5nd\" srcset=\"https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Resistance-Tester-292x400.webp 292w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Resistance-Tester-510x698.webp 510w, https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Protrusion-Puncture-Resistance-Tester.webp 576w\" sizes=\"(max-width: 292px) 100vw, 292px\" \/>\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_1589162502 {\n  width: 39%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1946934488 {\n  padding-top: 500px;\n}\n#banner-1946934488 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1168293417\">\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-337893581\">\n\n\n\t<div id=\"col-531881203\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\n<h2>Vanliga fr\u00e5gor om ASTM D5748 Test av utspr\u00e5ngspunktionsmotst\u00e5nd<\/h2>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1719186893\">\n\n\n\t<div id=\"col-855342066\" 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<h3>Vad \u00e4r utspr\u00e5ngspunktionstestet?<\/h3>\n<p>Protrusion Puncture Test utv\u00e4rderar punkteringsmotst\u00e5ndet hos str\u00e4ckfilmer och matinpackningsfilmer. Detta test \u00e4r viktigt f\u00f6r att bed\u00f6ma h\u00e5llbarhet under biaxiell deformation, f\u00f6r att s\u00e4kerst\u00e4lla att filmer t\u00e5l verkliga p\u00e5frestningar under hantering, transport och lagring.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1827488584\" 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<h3>Varf\u00f6r \u00e4r punkteringsbest\u00e4ndighet avg\u00f6rande f\u00f6r omslagsfilmer?<\/h3>\n<p>Punkteringsmotst\u00e5nd s\u00e4kerst\u00e4ller att omslagsfilmer bibeh\u00e5ller sin integritet n\u00e4r de uts\u00e4tts f\u00f6r vassa eller n\u00f6tande f\u00f6rem\u00e5l. Det p\u00e5verkar direkt deras f\u00f6rm\u00e5ga att skydda f\u00f6rpackade varor, s\u00e4rskilt i applikationer som livsmedelsf\u00f6rpackningar och industriell frakt.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-705769289\" 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<h3>Vilka faktorer p\u00e5verkar punkteringsmotst\u00e5ndet i omslagsfilmer?<\/h3>\n<p>Nyckelfaktorer inkluderar:<\/p>\n<ul>\n<li><strong>Materialsammans\u00e4ttning:<\/strong> Filmer gjorda av LLDPE eller HDPE erbjuder \u00f6verl\u00e4gsen styrka och elasticitet.<\/li>\n<li><strong>Tjocklek:<\/strong> Tjockare filmer ger generellt b\u00e4ttre punkteringsmotst\u00e5nd samtidigt som de balanserar flexibilitet och h\u00e5llbarhet.<\/li>\n<li><strong>Tillsatser:<\/strong> Tillsatser som mjukg\u00f6rare f\u00f6rb\u00e4ttrar slagh\u00e5llfastheten och motst\u00e5ndskraften mot punkteringar.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-975877598\" 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<h3>Vilken utrustning kr\u00e4vs f\u00f6r att utf\u00f6ra ASTM D5748-testet?<\/h3>\n<p><span style=\"font-size: 14.4px;\">Testet kr\u00e4ver en universell testmaskin som Cell Instruments TST-01 Tensile Tester, en p\u00e4ronformad sond och en provkl\u00e4mfixtur, en mall och en provsk\u00e4rare. Dessa s\u00e4kerst\u00e4ller korrekta och standardiserade tester.<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1719186893 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1346936359\">\n\n\n\t<div id=\"col-1804138519\" 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<h3>Vilka \u00e4r de nyckelprestandam\u00e5tt som erh\u00e5llits fr\u00e5n ASTM D5748-testet?<\/h3>\n<p>Testet utv\u00e4rderar:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>Peak Force at Break:<\/strong> Kraften som kr\u00e4vs f\u00f6r att orsaka en punktering.<\/li>\n<li><strong>Maximal kraft:<\/strong> Den h\u00f6gsta kraften som registrerats under testet.<\/li>\n<li><strong>Penetrationsavst\u00e5nd:<\/strong> Djupet som sonden f\u00e4rdas innan filmen bryts.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-520007508\" 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<h3>Hur simulerar ASTM D5748-testning verkliga f\u00f6rh\u00e5llanden?<\/h3>\n<p>Testet till\u00e4mpar biaxiell sp\u00e4nning, som liknar krafterna som uts\u00e4tts f\u00f6r str\u00e4cklindningar under anv\u00e4ndning. \u00c4ven om det kanske inte replikerar varje f\u00e4lttillst\u00e5nd, tillhandah\u00e5ller det tillf\u00f6rlitliga data f\u00f6r att j\u00e4mf\u00f6ra punkteringsmotst\u00e5nd \u00f6ver filmprover.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1346936359 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1168293417 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  background-color: rgb(255,255,255);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"container section-title-container\" ><h3 class=\"section-title section-title-center\"><b><\/b><span class=\"section-title-main\" >Fler tester f\u00f6r Wrap-film<\/span><b><\/b><\/h3><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":20,"parent":0,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-414","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Protrusion Puncture Test - Wrap Film Test<\/title>\n<meta name=\"description\" content=\"Ensure the durability of your stretch films and food wrap films with advanced Protrusion Puncture Test solutions. 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