{"id":18352,"date":"2025-08-02T13:07:37","date_gmt":"2025-08-02T13:07:37","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/astm-d4752-20astmstandard-practice-for-measuring-mek-resistance-of-ethyl-silicate-inorganic-zinc%e2%80%91rich-primers-by-solvent-rubdiscuss-the-specific-use-and-purpose-you-can-write-extensiv\/"},"modified":"2025-10-19T13:21:02","modified_gmt":"2025-10-19T13:21:02","slug":"astm-d4752-20","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/nl\/astm-d4752-20\/","title":{"rendered":"ASTM D4752-20: MEK-weerstandstesten van ethylsilicaat-zinkprimers"},"content":{"rendered":"<p>ASTM D4752-20 biedt een betrouwbare methode om te testen of zinkrijke primers klaar zijn voor de volgende verflaag. Deze norm maakt gebruik van een eenvoudige wrijftechniek met oplosmiddel om te controleren hoe goed zinkrijke ethylsilicaatprimers bestand zijn tegen methylethylketon (MEK). De test helpt u bepalen of uw primer voldoende is uitgehard voordat u de aflak aanbrengt, waardoor kostbare problemen worden voorkomen\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>!!niveau!! Lidmaatschap vereist<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Je moet een Insights &amp; Commentary Collection-lid zijn om deze inhoud te kunnen bekijken.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/membership-checkout\/?pmpro_level=1\">Nu aanmelden<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">Alle deksels? <a href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fnl%2Fastm-d4752-20%2F\">Log hier in<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM D4752-20 biedt een betrouwbare methode om te testen of zinkrijke primers klaar zijn voor de volgende verflaag. Deze norm maakt gebruik van een eenvoudige wrijftechniek met oplosmiddel om te controleren hoe goed zinkrijke ethylsilicaatprimers bestand zijn tegen methylethylketon (MEK). De test helpt u bepalen of uw primer voldoende is uitgehard voordat u de aflak aanbrengt, waardoor kostbare problemen worden voorkomen... <\/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>!!niveau!! Lidmaatschap vereist<\/h2><div class=\"pmpro_card_content\"><p> Je moet een Insights &amp; Commentary Collection-lid zijn om deze inhoud te kunnen bekijken.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/membership-checkout\/?pmpro_level=1\">Nu aanmelden<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Alle deksels? <a href=\"https:\/\/www.qualtechproductsindustry.com\/nl\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fnl%2Fastm-d4752-20%2F\">Log hier in<\/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":[535,534],"tags":[],"class_list":["post-18352","post","type-post","status-publish","format-standard","hentry","category-astm","category-science","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>ASTM D4752-20: MEK Resistance Testing of Ethyl Silicate Zinc Primers - 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\/nl\/astm-d4752-20\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ASTM D4752-20: MEK Resistance Testing of Ethyl Silicate Zinc Primers - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"ASTM D4752-20 provides a reliable method for testing whether zinc-rich primers are ready for the next coating layer. 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The test helps you determine if your primer has cured enough before applying topcoats, preventing costly\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.qualtechproductsindustry.com\/nl\/astm-d4752-20\/\" \/>\n<meta property=\"og:site_name\" content=\"QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"article:published_time\" content=\"2025-08-02T13:07:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-19T13:21:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/koala.sh\/api\/image\/v2-yu6gq-9s6hs.jpg?width=1216&#x26;height=832&#x26;dream\" \/>\n<meta name=\"author\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschreven door\" \/>\n\t<meta name=\"twitter:data1\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n\t<meta name=\"twitter:label2\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data2\" content=\"20 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-d4752-20\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/astm-d4752-20\\\/\"},\"author\":{\"name\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; 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