{"id":2397,"date":"2021-12-14T08:39:54","date_gmt":"2021-12-14T01:39:54","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=2397"},"modified":"2023-03-12T16:23:47","modified_gmt":"2023-03-12T09:23:47","slug":"post-paintability","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/en\/post-paintability\/","title":{"rendered":"POST-PAINTABILITY"},"content":{"rendered":"<h2 class=\"aleft\"><span class=\"ss-target content-title\">Results of corrosion tests of painted materials<\/span><\/h2>\n<p class=\"lead-normal_alt\">ZAM<span class=\"reg_upper\">\u00ae<\/span>\u00a0is superior to other coated steel sheets in terms of corrosion resistance after painting.<\/p>\n<p class=\"inner-title_primary color_blue\">Appearances of coated materials after corrosion test (cross cut sections)<\/p>\n<h2 class=\"lead-third title\"><img loading=\"lazy\" decoding=\"async\" class=\"img-responsive aligncenter size-full wp-image-20806 lazyloaded\" src=\"https:\/\/bestray.com\/wp-content\/uploads\/2021\/05\/son.png\" sizes=\"auto, (max-width: 1232px) 100vw, 1232px\" srcset=\"https:\/\/bestray.com\/wp-content\/uploads\/2021\/05\/son.png 1232w, https:\/\/bestray.com\/wp-content\/uploads\/2021\/05\/son-600x211.png 600w, https:\/\/bestray.com\/wp-content\/uploads\/2021\/05\/son-300x106.png 300w, https:\/\/bestray.com\/wp-content\/uploads\/2021\/05\/son-768x271.png 768w, https:\/\/bestray.com\/wp-content\/uploads\/2021\/05\/son-50x18.png 50w\" alt=\"\" width=\"1232\" height=\"434\" data-ll-status=\"loaded\" \/>Precautions<\/h2>\n<ul class=\"notice-inner\">\n<li>1. As with Hot-dip Zn-5%Al alloy coated, it is recommended to control the concentrations of treatment solutions because aluminum contained in the coating layer dissolves into pre-treatment (zinc phosphate treatment) solutions and lessens their effects.<\/li>\n<li>2. The above painting data is an example. It is recommended that each customer test and check the paintability beforehand.<\/li>\n<li>3. When chemically-treated substrate is used, application of adequate primer is recommended.<\/li>\n<\/ul>\n<h3 class=\"testCondition-title\">Test conditions<\/h3>\n<ul class=\"testCondition-inner\">\n<li>\u2460 SST:\u00a0JIS Z2371 (neutral salt spray test) 35\u00b0C, continuous spraying with 5% NaCl<\/li>\n<li>\u2461 CCT:\u00a0JASO M609-91 (combined-cycle corrosion test)<br \/>\nSST (2 hrs) \u2192 Drying (4 hrs) \u2192 BBT (2 hrs)<\/li>\n<li>Material tested:\u00a0Untreated material of each coated steel sheet<br \/>\nPre-treatment:\u00a0Zinc phosphate treatment (PALBOND 138)<br \/>\nPaint:\u00a0Acrylic resin Super Lac F-50 Film thickness: 30 \u03bcm<\/li>\n<\/ul>\n<p><strong>Source: Nippon Steel<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Results of corrosion tests of painted materials ZAM\u00ae\u00a0is superior to other coated steel sheets in terms of corrosion resistance after painting. Appearances of coated materials after corrosion test (cross cut sections) Precautions 1. As with Hot-dip Zn-5%Al alloy coated, it is recommended to control the concentrations of treatment solutions because aluminum contained in the coating [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1826,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[],"class_list":{"0":"post-2397","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-uncategorized-en"},"lang":"en","translations":{"en":2397},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=2397"}],"version-history":[{"count":1,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2397\/revisions"}],"predecessor-version":[{"id":2398,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2397\/revisions\/2398"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/1826"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=2397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=2397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=2397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}