{"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\/gd\/iso-1519\/","title":{"rendered":"ISO 1519:1973 (nas sine) Deuchainn L\u00f9badh (Mandrel Siolandrach) \u2013 A\u2019 Tuigsinn a Dhreuchd ann am Measadh S\u00f9bailteachd C\u00f2mhdach"},"content":{"rendered":"

Tha Deuchainn L\u00f9badh ISO 1519:1973, ris an canar cuideachd deuchainn a\u2019 Mhandrail Siolandair, air a bhith na chlach-oisinn ann a bhith a\u2019 measadh s\u00f9bailteachd ch\u00f2taichean airson deicheadan. Tha an d\u00f2igh deuchainn seo a\u2019 dearbhadh d\u00e8 cho math \u2019s a tha peant, varnish, agus c\u00f2taichean coltach ris an aghaidh sg\u00e0ineadh nuair a th\u00e8id an l\u00f9badh timcheall air mandrels siolandair de dhiofar thrast-thomhasan. Faodaidh tu comas c\u00f2taichean seasamh an aghaidh deformachadh gun mhilleadh a mheasadh gu sgiobalta,\u2026 <\/p>\n

\n
\n

<\/rect><\/path><\/svg>Ballrachd Cruinneachadh Beachdan is L\u00e8irsinn riatanach<\/h2>\n
\n

Feumaidh tu a bhith nad bhall de Chruinneachadh Insights & Commentary gus faighinn chun t-susbaint seo.<\/p>\n

Thig c\u00f2mhla a-nis<\/a><\/p>\n<\/div>\n

A bheil thu nad bhall mu thr\u00e0th? Log a-steach an seo<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Tha Deuchainn L\u00f9badh ISO 1519:1973, ris an canar cuideachd deuchainn a\u2019 Mhandrail Siolandair, air a bhith na chlach-oisinn ann a bhith a\u2019 measadh s\u00f9bailteachd ch\u00f2taichean airson deicheadan. Tha an d\u00f2igh deuchainn seo a\u2019 dearbhadh d\u00e8 cho math \u2019s a tha peant, varnish, agus c\u00f2taichean coltach ris an aghaidh sg\u00e0ineadh nuair a th\u00e8id an l\u00f9badh timcheall air mandrels siolandair de dhiofar thrast-thomhasan. Faodaidh tu comas c\u00f2taichean seasamh an aghaidh deformachadh gun mhilleadh a mheasadh gu sgiobalta,... <\/p>\n

<\/rect><\/path><\/svg>Ballrachd Cruinneachadh Beachdan is L\u00e8irsinn riatanach<\/h2>

Feumaidh tu a bhith nad bhall de Chruinneachadh Insights & Commentary gus faighinn chun t-susbaint seo.<\/p>

Thig c\u00f2mhla a-nis<\/a><\/p><\/div>

A bheil thu nad bhall mu thr\u00e0th? Log a-steach an seo<\/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":"\nISO 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\/gd\/iso-1519\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\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. 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,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.qualtechproductsindustry.com\/gd\/iso-1519\/\" \/>\n<meta property=\"og:site_name\" content=\"QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-25T11:12:52+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-19T18:40:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/koala.sh\/api\/image\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream\" \/>\n<meta name=\"author\" content=\"QUALTECH PRODUCTS INDUSTRY Science & Research\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"QUALTECH PRODUCTS INDUSTRY Science & Research\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"15 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/\"},\"author\":{\"name\":\"QUALTECH PRODUCTS INDUSTRY Science & Research\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\"},\"headline\":\"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) – Understanding Its Role in Coating Flexibility Assessment\",\"datePublished\":\"2025-06-25T11:12:52+00:00\",\"dateModified\":\"2025-10-19T18:40:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/\"},\"wordCount\":3084,\"image\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream\",\"articleSection\":[\"ISO Test Standards\",\"Science and Research\"],\"inLanguage\":\"gd\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/\",\"name\":\"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) - Understanding Its Role in Coating Flexibility Assessment - QUALTECH PRODUCTS INDUSTRY\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream\",\"datePublished\":\"2025-06-25T11:12:52+00:00\",\"dateModified\":\"2025-10-19T18:40:18+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#breadcrumb\"},\"inLanguage\":\"gd\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"gd\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#primaryimage\",\"url\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream\",\"contentUrl\":\"https:\\\/\\\/koala.sh\\\/api\\\/image\\\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/iso-1519\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) – Understanding Its Role in Coating Flexibility Assessment\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#website\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/\",\"name\":\"QUALTECH PRODUCTS INDUSTRY\",\"description\":\"Precision Test Instruments & Test Equipment & Production Machinery for Research & Quality Management & Industrial Production\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"gd\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/#\\\/schema\\\/person\\\/f3d5d0194c89a77c5a600a2dff638d27\",\"name\":\"QUALTECH PRODUCTS INDUSTRY Science & Research\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"gd\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1786615055\",\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1786615055\",\"contentUrl\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/wp-content\\\/litespeed\\\/avatar\\\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1786615055\",\"caption\":\"QUALTECH PRODUCTS INDUSTRY Science & Research\"},\"sameAs\":[\"https:\\\/\\\/www.qualtechproductsindustry.com\"],\"url\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/gd\\\/author\\\/888kaiqpirich888\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"ISO 1519:1973 (nas sine) Deuchainn L\u00f9badh (Mandrel Siolandrach) - A\u2019 Tuigsinn a Dhreuchd ann am Measadh S\u00f9bailteachd C\u00f2mhdach - GN\u00ccOMHACHAS TORAIDHEAN QUALTECH","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.qualtechproductsindustry.com\/gd\/iso-1519\/","og_locale":"en_US","og_type":"article","og_title":"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) - Understanding Its Role in Coating Flexibility Assessment - QUALTECH PRODUCTS INDUSTRY","og_description":"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,","og_url":"https:\/\/www.qualtechproductsindustry.com\/gd\/iso-1519\/","og_site_name":"QUALTECH PRODUCTS INDUSTRY","article_published_time":"2025-06-25T11:12:52+00:00","article_modified_time":"2025-10-19T18:40:18+00:00","og_image":[{"url":"https:\/\/koala.sh\/api\/image\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream","type":"","width":"","height":""}],"author":"QUALTECH PRODUCTS INDUSTRY Science & Research","twitter_card":"summary_large_image","twitter_misc":{"Written by":"QUALTECH PRODUCTS INDUSTRY Science & Research","Est. reading time":"15 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#article","isPartOf":{"@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/"},"author":{"name":"QUALTECH PRODUCTS INDUSTRY Science & Research","@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27"},"headline":"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) – Understanding Its Role in Coating Flexibility Assessment","datePublished":"2025-06-25T11:12:52+00:00","dateModified":"2025-10-19T18:40:18+00:00","mainEntityOfPage":{"@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/"},"wordCount":3084,"image":{"@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#primaryimage"},"thumbnailUrl":"https:\/\/koala.sh\/api\/image\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream","articleSection":["ISO Test Standards","Science and Research"],"inLanguage":"gd"},{"@type":"WebPage","@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/","url":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/","name":"ISO 1519:1973 (nas sine) Deuchainn L\u00f9badh (Mandrel Siolandrach) - A\u2019 Tuigsinn a Dhreuchd ann am Measadh S\u00f9bailteachd C\u00f2mhdach - GN\u00ccOMHACHAS TORAIDHEAN QUALTECH","isPartOf":{"@id":"https:\/\/www.qualtechproductsindustry.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#primaryimage"},"image":{"@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#primaryimage"},"thumbnailUrl":"https:\/\/koala.sh\/api\/image\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream","datePublished":"2025-06-25T11:12:52+00:00","dateModified":"2025-10-19T18:40:18+00:00","author":{"@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27"},"breadcrumb":{"@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#breadcrumb"},"inLanguage":"gd","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.qualtechproductsindustry.com\/iso-1519\/"]}]},{"@type":"ImageObject","inLanguage":"gd","@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#primaryimage","url":"https:\/\/koala.sh\/api\/image\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream","contentUrl":"https:\/\/koala.sh\/api\/image\/v2-wvng6-rlbfe.jpg?width=1216&height=832&dream"},{"@type":"BreadcrumbList","@id":"https:\/\/www.qualtechproductsindustry.com\/iso-1519\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.qualtechproductsindustry.com\/"},{"@type":"ListItem","position":2,"name":"ISO 1519:1973 (older) Bend Test (Cylindrical Mandrel) – Understanding Its Role in Coating Flexibility Assessment"}]},{"@type":"WebSite","@id":"https:\/\/www.qualtechproductsindustry.com\/#website","url":"https:\/\/www.qualtechproductsindustry.com\/","name":"Gn\u00ecomhachas Thoraidhean QUALTECH","description":"Ionnsramaidean Deuchainn Mionaideach & Uidheam Deuchainn & Innealan Riochdachaidh airson Rannsachadh & Riaghladh C\u00e0ileachd & Riochdachadh Gn\u00ecomhachais","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.qualtechproductsindustry.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"gd"},{"@type":"Person","@id":"https:\/\/www.qualtechproductsindustry.com\/#\/schema\/person\/f3d5d0194c89a77c5a600a2dff638d27","name":"GN\u00ccOMHACHAS TORAIDHEAN QUALTECH Saidheans & Rannsachadh","image":{"@type":"ImageObject","inLanguage":"gd","@id":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1786615055","url":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1786615055","contentUrl":"https:\/\/www.qualtechproductsindustry.com\/wp-content\/litespeed\/avatar\/1d2c6de4a1a94779b95d35e5b90c5a6f.jpg?ver=1786615055","caption":"QUALTECH PRODUCTS INDUSTRY Science & Research"},"sameAs":["https:\/\/www.qualtechproductsindustry.com"],"url":"https:\/\/www.qualtechproductsindustry.com\/gd\/author\/888kaiqpirich888\/"}]}},"_links":{"self":[{"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/posts\/18083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/comments?post=18083"}],"version-history":[{"count":1,"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/posts\/18083\/revisions"}],"predecessor-version":[{"id":18158,"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/posts\/18083\/revisions\/18158"}],"wp:attachment":[{"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/media?parent=18083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/categories?post=18083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.qualtechproductsindustry.com\/gd\/wp-json\/wp\/v2\/tags?post=18083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}