{"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\/es_mx\/iso-1519\/","title":{"rendered":"ISO 1519:1973 (anterior) Prueba de flexi\u00f3n (mandril cil\u00edndrico): comprensi\u00f3n de su funci\u00f3n en la evaluaci\u00f3n de la flexibilidad del recubrimiento"},"content":{"rendered":"<p>La prueba de flexi\u00f3n ISO 1519:1973, tambi\u00e9n conocida como prueba del mandril cil\u00edndrico, ha sido fundamental para evaluar la flexibilidad de los recubrimientos durante d\u00e9cadas. Este m\u00e9todo de prueba determina la resistencia al agrietamiento de pinturas, barnices y recubrimientos similares al doblarse alrededor de mandriles cil\u00edndricos de diversos di\u00e1metros. Permite evaluar r\u00e1pidamente la capacidad de un recubrimiento para soportar la deformaci\u00f3n sin sufrir da\u00f1os\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>Colecci\u00f3n de ideas y comentarios Se requiere membres\u00eda<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Debes ser miembro de Insights &amp; Commentary Collection para acceder a este contenido.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/es_mx\/membership-checkout\/?pmpro_level=1\">\u00danete ahora<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres miembro? <a href=\"https:\/\/www.qualtechproductsindustry.com\/es_mx\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fes_mx%2Fiso-1519%2F\">Inicia sesi\u00f3n aqu\u00ed<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>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&#8217;s ability to withstand deformation without damage,... <\/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>Colecci\u00f3n de ideas y comentarios Se requiere membres\u00eda<\/h2><div class=\"pmpro_card_content\"><p> Debes ser miembro de Insights &amp; Commentary Collection para acceder a este contenido.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/es_mx\/membership-checkout\/?pmpro_level=1\">\u00danete ahora<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres miembro? <a href=\"https:\/\/www.qualtechproductsindustry.com\/es_mx\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fes_mx%2Fiso-1519%2F\">Inicia sesi\u00f3n aqu\u00ed<\/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":[536,534],"tags":[],"class_list":["post-18083","post","type-post","status-publish","format-standard","hentry","category-iso","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>ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) - Understanding Its Role in Coating Flexibility Assessment - 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\/es_mx\/iso-1519\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) - Understanding Its Role in Coating Flexibility Assessment - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"The ISO 1519:1973 Bend Test, also known as the Cylindrical Mandrel test, has been a cornerstone in evaluating coating flexibility for decades. 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