{"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":"astma-d4752-20","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/fi\/astm-d4752-20\/","title":{"rendered":"ASTM D4752-20: Etyylisilikaattisinkkipohjusteiden MEK-kest\u00e4vyystestaus"},"content":{"rendered":"<p>ASTM D4752-20 tarjoaa luotettavan menetelm\u00e4n sen testaamiseen, ovatko sinkkipitoiset pohjamaalit valmiita seuraavaa pinnoitekerrosta varten. T\u00e4ss\u00e4 standardissa k\u00e4ytet\u00e4\u00e4n yksinkertaista liuotinhankaustekniikkaa sen tarkistamiseen, kuinka hyvin etyylisilikaattisinkkipitoiset pohjamaalit kest\u00e4v\u00e4t metyylietyyliketonia (MEK). Testi auttaa sinua m\u00e4\u00e4ritt\u00e4m\u00e4\u00e4n, onko pohjamaalisi kovettunut riitt\u00e4v\u00e4sti ennen pintamaalien levitt\u00e4mist\u00e4, mik\u00e4 est\u00e4\u00e4 kalliita\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>N\u00e4kemyksi\u00e4 ja kommentteja tarjoavan kokoelman j\u00e4senyys vaaditaan<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Sinun on oltava Insights &amp; Commentary Collectionin j\u00e4sen k\u00e4ytt\u00e4\u00e4ksesi t\u00e4t\u00e4 sis\u00e4lt\u00f6\u00e4.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/fi\/membership-checkout\/?pmpro_level=1\">Liity nyt<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">Oletko jo j\u00e4sen? <a href=\"https:\/\/www.qualtechproductsindustry.com\/fi\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Ffi%2Fastm-d4752-20%2F\">Kirjaudu sis\u00e4\u00e4n t\u00e4\u00e4lt\u00e4<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>ASTM D4752-20 provides a reliable method for testing whether zinc-rich primers are ready for the next coating layer. This standard uses a simple solvent rub technique to check how well ethyl silicate zinc-rich primers resist methyl ethyl ketone (MEK). The test helps you determine if your primer has cured enough before applying topcoats, preventing costly... <\/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>N\u00e4kemyksi\u00e4 ja kommentteja tarjoavan kokoelman j\u00e4senyys vaaditaan<\/h2><div class=\"pmpro_card_content\"><p> Sinun on oltava Insights &amp; Commentary Collectionin j\u00e4sen k\u00e4ytt\u00e4\u00e4ksesi t\u00e4t\u00e4 sis\u00e4lt\u00f6\u00e4.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/fi\/membership-checkout\/?pmpro_level=1\">Liity nyt<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Oletko jo j\u00e4sen? <a href=\"https:\/\/www.qualtechproductsindustry.com\/fi\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Ffi%2Fastm-d4752-20%2F\">Kirjaudu sis\u00e4\u00e4n t\u00e4\u00e4lt\u00e4<\/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\/fi\/astma-d4752-20\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\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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