{"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\/ro\/protrusion-puncture-test","title":{"rendered":"Test de Punctur\u0103 de Protruzie"},"content":{"rendered":"<div class=\"slider-wrapper relative\" id=\"slider-706172223\" >\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-545518414\">\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-1346528109\" 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>Test de Punctur\u0103 de Protruzie<br \/>\n \u2013 M\u0103sura\u021bi rezisten\u021ba la perforare pentru foliile de ambalare<\/h2>\n<p>\u00a0<\/p>\n<div class=\"is-divider divider clearfix\" ><\/div>\n\n<a href=\"https:\/\/www.wrapfilmtest.com\/ro\/contact\/\" target=\"_blank\" class=\"button success box-shadow-3\" rel=\"noopener\"  >\n    <span>Solicita\u021bi O Cota\u021bie<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n       <\/div>                     \n<style>\n#text-box-1346528109 {\n  width: 66%;\n}\n#text-box-1346528109 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-545518414 {\n  padding-top: 30%;\n}\n#banner-545518414 .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-545518414 .overlay {\n  background-color: rgba(0, 0, 0, 0.25);\n}\n#banner-545518414 .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-398461305\">\n\n\n\t<div id=\"col-41974325\" 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;\">Protruzie Punctur\u0103 \u0219i de ce<\/h2>\n<p>Asigura\u021bi-v\u0103 durabilitatea foliilor de \u00eentindere \u0219i a foliilor de ambalare pentru alimente cu solu\u021biile noastre avansate de testare a protrusion\u0103rii. Conceput pentru a evalua rezisten\u021ba la perforare a peliculelor, testerii no\u0219tri ader\u0103 la standardele ASTM D5748 pentru rezultate precise \u0219i fiabile.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-500602713\" 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_2126245373\">\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=\"Test de proeminen\u021b\u0103 a filmului de \u00eenf\u0103\u0219urare\" 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_2126245373 {\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_106144526\">\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-1502956114\">\n\n\n\t<div id=\"col-1796936586\" 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-2943077925\" class=\"text\">\n\t\t\n\n<h2 class=\"uppercase\">Testul de perforare a proeminen\u021bei \u2013 cheia pentru evaluarea durabilit\u0103\u021bii filmului de \u00eenf\u0103\u0219urare<\/h2>\n\t\t\n<style>\n#text-2943077925 {\n  color: rgb(253, 253, 253);\n}\n#text-2943077925 > * {\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-1596161014\" 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-2608806529\" class=\"text\">\n\t\t\n\n<p><strong>Rezistenta la perforare<\/strong>e este o proprietate crucial\u0103 pentru foliile de ambalare extensibile utilizate at\u00e2t \u00een aplica\u021bii de consum, c\u00e2t \u0219i \u00een aplica\u021bii industriale, \u00een special \u00een ambalaje. M\u0103soar\u0103 capacitatea filmului de a absorbi energie \u0219i de a rezista la proeminen\u021be, ceea ce este esen\u021bial pentru asigurarea durabilit\u0103\u021bii \u00een timpul transportului \u0219i manipul\u0103rii. Testul Protrusion Puncture este proiectat special pentru a evalua aceast\u0103 rezisten\u021b\u0103 \u00een condi\u021bii de deformare biaxial\u0103, simul\u00e2nd tensiunile pe care le \u00eent\u00e2lnesc filmele \u00een aplica\u021biile din lumea real\u0103. Prin utilizarea acestui test, produc\u0103torii se pot asigura c\u0103 filmele lor \u00eendeplinesc standardele necesare de durabilitate \u0219i calitate.<\/p>\n\t\t\n<style>\n#text-2608806529 {\n  color: rgb(255, 255, 255);\n}\n#text-2608806529 > * {\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_106144526 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_106144526 .section-bg-overlay {\n  background-color: rgba(0,0,0,.5);\n}\n#section_106144526 .section-bg.bg-loaded {\n  background-image: url(https:\/\/www.wrapfilmtest.com\/wp-content\/uploads\/2024\/12\/Film-Protrusion-Test.webp);\n}\n#section_106144526 .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-721744985\" class=\"text\">\n\t\t\n\n<h2>De ce filmele Wrap au nevoie de testare a rezisten\u021bei la perforare la proeminen\u021b\u0103?<\/h2>\n\t\t\n<style>\n#text-721744985 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1826762230\">\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-488524283\">\n\n\n\t<div id=\"col-761583166\" 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\">Importan\u021ba rezisten\u021bei la perforare la proeminen\u021b\u0103 \u00een filmele de \u00eenf\u0103\u0219urare<\/h3>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1010331463\" 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>Filme de ambalare, mai ales <strong>filme intinse<\/strong> \u015fi <strong>folii de ambalare pentru alimente<\/strong>, sunt supuse la diferite solicit\u0103ri mecanice \u00een timpul manipul\u0103rii, transportului \u0219i depozit\u0103rii.\u00a0<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1762179907\" 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>Rezistenta la perforare<\/strong> este o proprietate esen\u021bial\u0103 care asigur\u0103 c\u0103 filmul nu se rupe, nu se perforeaz\u0103 sau nu \u00ee\u0219i pierde integritatea atunci c\u00e2nd este \u00een contact cu obiecte ascu\u021bite sau abrazive. Are un impact direct asupra capacit\u0103\u021bii filmului de a proteja con\u021binutul, \u00een special pentru ambalajele alimentare sau pale\u021bii ambalate pentru transport.<\/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_1826762230 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n#section_1826762230 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1826762230 .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_1417616323\">\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-850264365\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-850264365 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-2021825073\">\n\n\n\t<div id=\"col-1215401685\" 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-4161997739\" class=\"text\">\n\t\t\n\n<h3>Cum se ob\u021bine rezisten\u021ba la perforare \u00een filmele de ambalare<\/h3>\n\t\t\n<style>\n#text-4161997739 {\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-179531154\">\n\n\n\t<div id=\"col-872096659\" 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-3179711527\" class=\"text\">\n\t\t\n\n<h4>Selectia polimerilor<\/h4>\n\t\t\n<style>\n#text-3179711527 {\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>Filme realizate din <strong>LLDPE (polietilen\u0103 liniar\u0103 de joas\u0103 densitate)<\/strong>, <strong>HDPE (polietilen\u0103 de \u00eenalt\u0103 densitate)<\/strong>\u0219i al\u021bi polimeri au rezisten\u021b\u0103 \u0219i elasticitate superioare, care ofer\u0103 rezisten\u021b\u0103 ridicat\u0103 la perforare.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2109483550\" 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-4125584197\" class=\"text\">\n\t\t\n\n<h4>Grosime<\/h4>\n\t\t\n<style>\n#text-4125584197 {\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>Filmele mai groase tind s\u0103 ofere mai mult\u0103 rezisten\u021b\u0103 la perforare, dar trebuie s\u0103 echilibreze flexibilitatea \u0219i rezisten\u021ba pentru a men\u021bine performan\u021ba optim\u0103.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1970560649\" 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-3670508749\" class=\"text\">\n\t\t\n\n<h4>Aditivi<\/h4>\n\t\t\n<style>\n#text-3670508749 {\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>Anumit <strong>aditivi<\/strong> sunt \u00eencorporate \u00een formularea filmului pentru a-\u0219i \u00eembun\u0103t\u0103\u021bi rezisten\u021ba la impact \u0219i rezisten\u021ba la perforare, inclusiv <strong>plastifianti<\/strong> sau <strong>lipicitori<\/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-3322622363\" class=\"text\">\n\t\t\n\n<p>Acest test ajut\u0103 produc\u0103torii s\u0103 verifice dac\u0103 filmele lor \u00eendeplinesc rezisten\u021ba necesar\u0103 la perforare pentru a asigura siguran\u021ba \u0219i performan\u021ba produsului \u00een condi\u021bii reale.<\/p>\n\t\t\n<style>\n#text-3322622363 {\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_1417616323 {\n  padding-top: 45px;\n  padding-bottom: 45px;\n  background-color: #273647;\n}\n@media (min-width:550px) {\n  #section_1417616323 {\n    padding-top: 65px;\n    padding-bottom: 65px;\n  }\n}\n@media (min-width:850px) {\n  #section_1417616323 {\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-2660232009\" class=\"text\">\n\t\t\n\n<h2>Standarde directoare pentru testarea punc\u021biei proeminen\u021be<\/h2>\n\t\t\n<style>\n#text-2660232009 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<section class=\"section\" id=\"section_1413202763\">\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-950912489\">\n\n\n\t<div id=\"col-1628759692\" 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 Metod\u0103 de testare standard pentru rezisten\u021ba la perforare la proeminen\u021b\u0103 a foliei de folie \u00eentins\u0103<\/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;\">The <\/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;\"> standardul ofer\u0103 o metod\u0103 fiabil\u0103 pentru testarea <\/span><strong style=\"color: #555555; font-size: 14.4px;\">rezistenta la perforare<\/strong><span style=\"color: #555555; font-size: 14.4px;\"> de filme folosind o sond\u0103 sau un obiect asem\u0103n\u0103tor s\u0103ge\u021bii care este \u00eempins \u00een film cu o vitez\u0103 controlat\u0103. Aceast\u0103 metod\u0103 de testare m\u0103soar\u0103 for\u021ba necesar\u0103 pentru perforarea filmului, care este un indicator al rezisten\u021bei \u0219i durabilit\u0103\u021bii filmului.<\/span><\/div>\n<\/div>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n<a class=\"button primary\"  >\n    <span>Afla\u021bi mai multe despre 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-1495711607\" 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 pentru folii de ambalare extensibil\u0103 pentru ambalaje de transport (China)<\/h3>\n<p>Pe l\u00e2ng\u0103 standardele ASTM, <strong>BB\/T 0024<\/strong> este un standard relevant pentru testarea la perforare a filmelor \u00een China. Acesta ofer\u0103 linii directoare pentru determinarea <strong>rezisten\u021ba la perforare prin proeminen\u021b\u0103<\/strong> folosind tehnici similare cu ASTM D5748, asigur\u00e2nd compatibilitatea global\u0103 \u00een testarea filmului.<\/p>\n<a class=\"button primary\"  >\n    <span>Afla\u021bi mai multe despre 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_1413202763 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n  background-color: rgb(245, 245, 245);\n}\n#section_1413202763 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1413202763 .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-1352712437\">\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-2134026507\" 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>Cum se efectueaz\u0103 testul de rezisten\u021b\u0103 la perforare la proeminen\u021b\u0103<\/strong><\/h2>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-2134026507 {\n  width: 60%;\n}\n#text-box-2134026507 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-2134026507 {\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_1597405532\">\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=\"Dispozitiv pentru testul de proeminen\u021b\u0103 ASTM D5748\" 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_1597405532 {\n  width: 44%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1352712437 {\n  padding-top: 500px;\n}\n#banner-1352712437 .overlay {\n  background-color: rgba(0, 0, 0, 0.31);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_23388824\">\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-124091327\">\n\n\n\t<div id=\"col-419667035\" 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>Prezentare general\u0103 a testului<\/h3>\n<p data-pm-slice=\"1 1 &#091;&#093;\">Aceast\u0103 metod\u0103 de testare a punc\u021biei proeminen\u021bei determin\u0103 rezisten\u021ba unei folii de folie \u00eentins\u0103 la penetrarea unei sonde la o rat\u0103 standard sc\u0103zut\u0103, o singur\u0103 vitez\u0103 de testare. Efectuat\u0103 \u00een condi\u021bii standard, metoda de testare confer\u0103 o solicitare biaxial\u0103 care este reprezentativ\u0103 pentru tipul de efort \u00eent\u00e2lnit \u00een multe aplica\u021bii de utilizare final\u0103 a produsului. Se determin\u0103 for\u021ba maxim\u0103, for\u021ba la rupere, penetrarea \u0219i distan\u021ba.<\/p>\n<div class=\"text-right\"><div class=\"is-divider divider clearfix\" style=\"max-width:100px;\"><\/div><\/div>\n\n\t<div id=\"text-1191860771\" class=\"text\">\n\t\t\n\n<h3>Procedura de testare pas cu pas<\/h3>\n\t\t\n<style>\n#text-1191860771 {\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-1324013228\">\n\n\n\t<div id=\"col-613726311\" 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-1681379019\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">1.Preg\u0103tirea probei<\/span><\/p>\n<p>Probele de testare sunt prelevate din mai multe role de film \u0219i, acolo unde este posibil, din mai multe serii de produc\u021bie de film. Concluziile puternice despre o proprietate specific\u0103 a unui film nu pot fi bazate pe o singur\u0103 rol\u0103 de film.<\/p>\n<p><strong>Decuparea filmului:<\/strong> Preg\u0103ti\u021bi o prob\u0103 de film, asigur\u00e2ndu-v\u0103 c\u0103 este t\u0103iat\u0103 la o dimensiune standard, de obicei 150 mm x 150 mm (sau o band\u0103 lung\u0103 de film cu l\u0103\u021bime de 150 mm pentru o \u00eenlocuire u\u0219oar\u0103 a zonei de testare).<\/p>\n<p><strong>Num\u0103rul testului: <\/strong><span class=\"fontstyle0\">Testa\u021bi cel pu\u021bin cinci e\u0219antioane pentru fiecare prob\u0103.<\/span><\/p>\n<p><strong>Sfaturi: <\/strong>Deoarece folia de \u00eenf\u0103\u0219urare are caracteristici moale \u0219i lipite, se recomand\u0103 s\u0103 folosi\u021bi dou\u0103 buc\u0103\u021bi de h\u00e2rtie \u0219i s\u0103 plasa\u021bi o prob\u0103 \u00eentre ele pentru a forma un stil \u201esandwich\u201d \u00eenainte de a o t\u0103ia.<\/p>\n\t\t\n<style>\n#text-1681379019 {\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-351475467\" 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-2147737905\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">2.Preg\u0103tirea testerului<\/span><\/p>\n<p><strong>Instrument <span class=\"fontstyle0\">Preg\u0103tirea<\/span>:<\/strong> Testerul de trac\u021biune TST-01 cu ASTM D5748 Protrusion Puncture Jig este utilizat pentru test.\u00a0<\/p>\n<p><strong>Controlul temperaturii \u0219i umidit\u0103\u021bii: <\/strong>De obicei 23\u00b0C \u0219i umiditate 50%.<\/p>\n<p><strong>Sond\u0103 \u0219i clem\u0103. <\/strong>Asigura\u021bi-v\u0103 c\u0103 mediul de testare este \u00een condi\u021biile recomandate (de obicei <strong>23\u00b0C<\/strong> \u015fi <strong>50% umiditate<\/strong>) pentru a minimiza influen\u021bele mediului.<\/p>\n\t\t\n<style>\n#text-2147737905 {\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_1959337101\">\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 jig\" \/>\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_1959337101 {\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-1471815531\">\n\n\n\t<div id=\"col-390082668\" 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-1666199677\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">3.\u00cenc\u0103rcarea probelor<\/span><\/p>\n<p><span class=\"fontstyle0\">Prinde\u021bi specimenul \u00een suport. Regla\u021bi pozi\u021bia sondei c\u00e2t mai aproape posibil de e\u0219antion, f\u0103r\u0103 a o atinge efectiv. Acest lucru poate reduce timpul de a\u0219teptare al opera\u021biei.\u00a0<\/span><\/p>\n\t\t\n<style>\n#text-1666199677 {\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_1618935981\">\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_1618935981 {\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-2007301983\" 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-755882831\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">4.Setarea parametrilor \u0219i \u00eenceperea testului<\/span><\/p>\n<p><span class=\"fontstyle0\">Seta\u021bi viteza traversei testerului la 250 mm\/min, numerele de testare necesare \u0219i straturi de prob\u0103.\u00a0\u00a0<\/span><\/p>\n<p>Ap\u0103sa\u021bi butonul TEST al testerului pentru a ini\u021bia testul de proeminen\u021b\u0103.<\/p>\n\t\t\n<style>\n#text-755882831 {\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_577147514\">\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_577147514 {\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-1606794589\">\n\n\n\t<div id=\"col-784124923\" 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-3705976621\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">5. Procesul automat \u0219i datele ob\u021binute<\/span><\/p>\n<p><span class=\"fontstyle0\">Dup\u0103 joc de cuvinte<\/span><span class=\"fontstyle0\">sonda de captur\u0103 trece complet prin film. Crucea revine automat la pozi\u021bia de pornire.<\/span><\/p>\n<p><span class=\"fontstyle0\">\u00centre timp, num\u0103rul testului, <\/span><span class=\"fontstyle0\">for\u021ba de v\u00e2rf la rupere, for\u021ba maxim\u0103 \u0219i distan\u021ba de penetrare a sondei la rupere sunt m\u0103surate \u0219i p\u0103strate automat.<\/span><\/p>\n\t\t\n<style>\n#text-3705976621 {\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-1100606213\" 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-719391026\" class=\"text\">\n\t\t\n\n<p><span style=\"font-size: 140%;\">6. Termina\u021bi toate testele.<\/span><\/p>\n<p><span class=\"fontstyle0\">Repeta\u021bi secven\u021ba de testare pentru e\u0219antioanele r\u0103mase.<\/span> <\/p>\n\t\t\n<style>\n#text-719391026 {\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_424697948\">\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=\"Rezultatul testului de perforare ASTM D5748\" 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_424697948 {\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-419667035 > .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_23388824 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_23388824 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_23388824 .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-1926736334\">\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-397829190\" 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-4281753988\" class=\"text\">\n\t\t\n\n<h2 class=\"h-large uppercase\" style=\"text-align: right;\">Ave\u021bi nevoie de solu\u021bii de testare a rezisten\u021bei la perforare la proeminen\u021b\u0103?<\/h2>\n<p>Asigura\u021bi-v\u0103 c\u0103 foliile de folie \u00eentins\u0103 \u00eendeplinesc cele mai \u00eenalte standarde de durabilitate \u0219i calitate cu echipamentele noastre avansate de testare. Contacta\u021bi-ne ast\u0103zi pentru solu\u021bii personalizate care garanteaz\u0103 performan\u021b\u0103 fiabil\u0103 \u00een aplica\u021biile de ambalare.<\/p>\n<p>\u00a0<\/p>\n\t\t\n<style>\n#text-4281753988 {\n  text-align: right;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/www.wrapfilmtest.com\/ro\/protrusion-puncture-tester\/\" target=\"_blank\" class=\"button white is-outline\" rel=\"noopener\"  >\n    <span>Verifica\u021bi Testerul Protrusion Puncture<\/span>\n  <\/a>\n\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-397829190 {\n  width: 60%;\n}\n#text-box-397829190 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-397829190 {\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_1413501073\">\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=\"Tester de rezisten\u021b\u0103 la perforare la proeminen\u021b\u0103\" 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_1413501073 {\n  width: 39%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1926736334 {\n  padding-top: 500px;\n}\n#banner-1926736334 .overlay {\n  background-color: rgba(0, 0, 0, 0.2);\n}\n<\/style>\n  <\/div>\n\n\n\t<section class=\"section\" id=\"section_1880719180\">\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-1629034361\">\n\n\n\t<div id=\"col-321285685\" 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>\u00centreb\u0103ri frecvente despre testul de rezisten\u021b\u0103 la perforare la proeminen\u021b\u0103 ASTM D5748<\/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-1827400315\">\n\n\n\t<div id=\"col-321728491\" 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>Ce este testul de perforare a proeminen\u021bei?<\/h3>\n<p>Testul Protrusion Puncture evalueaz\u0103 rezisten\u021ba la perforare a foliilor \u00eentinse \u0219i a foliilor alimentare. Acest test este esen\u021bial pentru evaluarea durabilit\u0103\u021bii \u00een condi\u021bii de deformare biaxial\u0103, asigur\u00e2ndu-se c\u0103 filmele pot rezista solicit\u0103rilor din lumea real\u0103 \u00een timpul manipul\u0103rii, transportului \u0219i depozit\u0103rii.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-649409409\" 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>De ce este esen\u021bial\u0103 rezisten\u021ba la perforare pentru foliile de ambalare?<\/h3>\n<p>Rezisten\u021ba la perforare asigur\u0103 c\u0103 foliile de \u00eenveli\u0219 \u00ee\u0219i p\u0103streaz\u0103 integritatea atunci c\u00e2nd sunt expuse la obiecte ascu\u021bite sau abrazive. Are un impact direct asupra capacit\u0103\u021bii lor de a proteja bunurile ambalate, \u00een special \u00een aplica\u021bii precum ambalarea alimentelor \u0219i transportul industrial.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1283714060\" 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>Ce factori influen\u021beaz\u0103 rezisten\u021ba la perforare a foliilor de ambalare?<\/h3>\n<p>Factorii cheie includ:<\/p>\n<ul>\n<li><strong>Compozi\u021bia materialului:<\/strong> Filmele din LLDPE sau HDPE ofer\u0103 rezisten\u021b\u0103 \u0219i elasticitate superioare.<\/li>\n<li><strong>Grosime:<\/strong> Filmele mai groase ofer\u0103, \u00een general, o rezisten\u021b\u0103 mai bun\u0103 la perforare, echilibr\u00e2nd \u00een acela\u0219i timp flexibilitatea \u0219i durabilitatea.<\/li>\n<li><strong>Aditivi:<\/strong> Aditivii precum plastifian\u021bii sporesc rezisten\u021ba la impact \u0219i rezisten\u021ba la perforare.<\/li>\n<\/ul>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1209062105\" 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>Ce echipament este necesar pentru a efectua testul ASTM D5748?<\/h3>\n<p><span style=\"font-size: 14.4px;\">Testul necesit\u0103 o ma\u0219in\u0103 de testare universal\u0103, cum ar fi Testerul de trac\u021biune Cell Instruments TST-01, o sond\u0103 \u00een form\u0103 de para \u0219i un dispozitiv de prindere a probei, un \u0219ablon \u0219i un t\u0103ietor de specimene. Acestea asigur\u0103 testarea corect\u0103 \u0219i standardizat\u0103.<\/span><\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1827400315 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n}\n<\/style>\n<\/div>\n<div class=\"row align-equal row-solid\"  id=\"row-1451058726\">\n\n\n\t<div id=\"col-1423196853\" 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>Care sunt valorile cheie de performan\u021b\u0103 ob\u021binute \u00een urma testului ASTM D5748?<\/h3>\n<p>Testul evalueaz\u0103:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>For\u021ba de v\u00e2rf la rupere:<\/strong> For\u021ba necesar\u0103 pentru a provoca o punc\u021bie.<\/li>\n<li><strong>For\u021ba maxim\u0103:<\/strong> Cea mai mare for\u021b\u0103 \u00eenregistrat\u0103 \u00een timpul testului.<\/li>\n<li><strong>Distan\u021ba de penetrare:<\/strong> Ad\u00e2ncimea pe care o parcurge sonda \u00eenainte de a sparge filmul.<\/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-971452844\" 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>Cum simuleaz\u0103 testarea ASTM D5748 condi\u021biile din lumea real\u0103?<\/h3>\n<p>Testul aplic\u0103 stres biaxial, asem\u0103n\u0103tor cu for\u021bele experimentate de \u00eempachet\u0103rile elastice \u00een timpul utiliz\u0103rii. De\u0219i este posibil s\u0103 nu reproduc\u0103 fiecare condi\u021bie de c\u00e2mp, ofer\u0103 date fiabile pentru compararea rezisten\u021bei la perforare \u00een probele de film.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\n<style>\n#row-1451058726 > .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_1880719180 {\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\" >Mai multe teste pentru film de \u00eenf\u0103\u0219urare<\/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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Ensure the highest durability for transport, handling, and storage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wrapfilmtest.com\/ro\/protrusion-puncture-test\" \/>\n<meta property=\"og:site_name\" content=\"Wrap Film Test\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-13T08:42:45+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=\"Protrusion Puncture Test for Film Durability \u2013 ASTM D5748 Compliant Testing\" \/>\n<meta name=\"twitter:description\" content=\"Test the puncture resistance of your stretch films with our Protrusion Puncture Test. 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