{"id":18083,"date":"2025-06-25T11:12:52","date_gmt":"2025-06-25T11:12:52","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/iso-15191973-older-bend-test-cylindrical-mandrel-earlier-version-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-what-a-particular-astm-test-method-is-designe\/"},"modified":"2025-10-19T18:40:18","modified_gmt":"2025-10-19T18:40:18","slug":"iso-1519","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/da\/iso-1519\/","title":{"rendered":"ISO 1519:1973 (\u00e6ldre) B\u00f8jningstest (cylindrisk dorn) \u2013 Forst\u00e5else af dens rolle i vurdering af bel\u00e6gningsfleksibilitet"},"content":{"rendered":"

ISO 1519:1973 b\u00f8jningstesten, ogs\u00e5 kendt som den cylindriske dorntest, har i \u00e5rtier v\u00e6ret en hj\u00f8rnesten i evalueringen af bel\u00e6gningers fleksibilitet. Denne testmetode bestemmer, hvor godt maling, lak og lignende bel\u00e6gninger modst\u00e5r revner, n\u00e5r de b\u00f8jes omkring cylindriske dorne med forskellige diametre. Du kan hurtigt vurdere en bel\u00e6gnings evne til at modst\u00e5 deformation uden at beskadige,\u2026 <\/p>\n

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The ISO 1519:1973 Bend Test, also known as the Cylindrical Mandrel test, has been a cornerstone in evaluating coating flexibility for decades. This test method determines how well paint, varnish, and similar coatings resist cracking when bent around cylindrical mandrels of various diameters. You can quickly assess a coating’s ability to withstand deformation without damage,... <\/p>\n

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