{"id":18611,"date":"2025-10-12T12:37:08","date_gmt":"2025-10-12T12:37:08","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/din-53375-plastics-film-sheeting-determination-of-static-kinetic-cof-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test-method\/"},"modified":"2025-10-19T13:15:55","modified_gmt":"2025-10-19T13:15:55","slug":"din-53375","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/pt\/din-53375\/","title":{"rendered":"DIN 53375 \u2014 Pel\u00edculas e folhas de pl\u00e1stico: Objetivo e aplica\u00e7\u00f5es do ensaio COF"},"content":{"rendered":"<p>A norma DIN 53375 \u00e9 uma norma alem\u00e3 que avalia o grau de escorregadia ou ader\u00eancia de pel\u00edculas e folhas de pl\u00e1stico quando deslizam umas contra as outras. Este ensaio determina os valores do coeficiente de atrito (COF) tanto est\u00e1tico como cin\u00e9tico, que indicam a for\u00e7a necess\u00e1ria para iniciar o deslizamento entre duas superf\u00edcies e mant\u00ea-las a deslizar. Compreender estes coeficientes de atrito\u2026 <\/p>\n<div class=\"pmpro\">\n<div class=\"pmpro_card pmpro_content_message\">\n<h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Cole\u00e7\u00e3o de An\u00e1lises e Coment\u00e1rios \u2013 \u00c9 necess\u00e1ria uma subscri\u00e7\u00e3o<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Tem de ser membro da cole\u00e7\u00e3o \u00abInsights &amp; Commentary\u00bb para aceder a este conte\u00fado.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/membership-checkout\/?pmpro_level=1\">Inscreva-se agora<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">J\u00e1 \u00e9 membro? <a href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fpt%2Fdin-53375%2F\">Inicie sess\u00e3o aqui<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>DIN 53375 is a German standard that measures how slippery or grippy plastic films and sheets are when they slide against each other. This test determines both static and kinetic coefficient of friction (COF) values, which tell you how much force is needed to start sliding two surfaces and keep them sliding. Understanding these friction... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Cole\u00e7\u00e3o de An\u00e1lises e Coment\u00e1rios \u2013 \u00c9 necess\u00e1ria uma subscri\u00e7\u00e3o<\/h2><div class=\"pmpro_card_content\"><p> Tem de ser membro da cole\u00e7\u00e3o \u00abInsights &amp; Commentary\u00bb para aceder a este conte\u00fado.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/membership-checkout\/?pmpro_level=1\">Inscreva-se agora<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">J\u00e1 \u00e9 membro? <a href=\"https:\/\/www.qualtechproductsindustry.com\/pt\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fpt%2Fdin-53375%2F\">Inicie sess\u00e3o aqui<\/a><\/div><\/div><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[541,534],"tags":[],"class_list":["post-18611","post","type-post","status-publish","format-standard","hentry","category-din-en","category-science","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DIN 53375 \u2014 Plastics Film &amp; Sheeting: COF Test Purpose &amp; Applications - QUALTECH PRODUCTS INDUSTRY<\/title>\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.qualtechproductsindustry.com\/pt\/din-53375\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DIN 53375 \u2014 Plastics Film &amp; Sheeting: COF Test Purpose &amp; Applications - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"DIN 53375 is a German standard that measures how slippery or grippy plastic films and sheets are when they slide against each other. 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