1.0Test obalového filmuhttps://www.wrapfilmtest.com/csEditorhttps://www.wrapfilmtest.com/cs/author/editorrich600338<blockquote class="wp-embedded-content" data-secret="Fm2xjSEafv"><a href="https://www.wrapfilmtest.com/cs/pvc-cling-film-dart-impact-test">Zkouška odolnosti plastových fólií proti nárazu šipkou z PVC a metody ASTM D1709</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.wrapfilmtest.com/cs/pvc-cling-film-dart-impact-test/embed#?secret=Fm2xjSEafv" width="600" height="338" title="„Zkouška nárazu PVC fólie šipkou a metody ASTM D1709 pro stanovení odolnosti plastových fólií“ - Zkouška fólie na balení" data-secret="Fm2xjSEafv" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.wrapfilmtest.com/wp-includes/js/wp-embed.min.js </script>Explore PVC Cling Film dart impact test, including resistance of plastic film and ASTM D1709 standards. Learn about impact resistance testing for wrap stretch film and how to evaluate film durability.https://www.wrapfilmtest.com/wp-content/uploads/2026/03/PVC-Cling-Film-Dart-Impact-Test-and-ASTM-D1709-Standards.webp600600