{"id":1373,"date":"2022-04-15T23:55:26","date_gmt":"2022-04-15T14:55:26","guid":{"rendered":"https:\/\/www.palccoat.com\/en\/?p=1373"},"modified":"2022-05-13T11:38:46","modified_gmt":"2022-05-13T02:38:46","slug":"palccoat-photocatalysis20220415","status":"publish","type":"post","link":"https:\/\/www.palccoat.com\/en\/staff-blog\/palccoat-photocatalysis20220415\/","title":{"rendered":"Exterior wall stone (inorganic material) sample hydrophilicity test"},"content":{"rendered":"<div style=\"background: #000080; border: 1px solid #000080; padding-left: 20px;\"><span style=\"color: white; font-size: 100%;\">Materials<br \/>\r\n<\/span><\/div>\r\n<div style=\"border: #000080 solid 1px; font-size: 100%; padding: 20px;\">\u30fbTest sample\uff1a Exterior wall inorganic stone<br \/>\r\n\u30fbCoating solutions\uff1a PALCCOAT ST-P (undercoat)<br \/>\r\n\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000PALCCOAT ST (topcoat)<br \/>\r\n\u30fbCoating method\uff1a Spray gun<\/div>\r\n<p>&nbsp;<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.palccoat.com\/en\/wp-content\/uploads\/img_blog_facade_001.jpg\" alt=\"\" width=\"500\" height=\"315\" class=\"alignnone size-full wp-image-1712\" \/>\r\n<p>PALCCOAT ST (topcoat)\u3000PALCCOAT ST-P (undercoat)\u3000<\/p>\r\n<p><br \/>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.palccoat.com\/en\/wp-content\/uploads\/img_blog_facade_002.jpg\" alt=\"Exterior wall water drop angle_001\" width=\"500\" height=\"222\" class=\"alignnone size-full wp-image-1707\" \/><\/p>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.palccoat.com\/en\/wp-content\/uploads\/img_blog_facade_003.jpg\" alt=\"Exterior wall water drop angle_002\" width=\"500\" height=\"375\" class=\"alignnone size-full wp-image-1708\" \/>\r\n<p>Check the degree of hydrophilicity before coating.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.palccoat.com\/en\/wp-content\/uploads\/img_blog_facade_004.jpg\" alt=\"Exterior wall coating\" width=\"500\" height=\"256\" class=\"alignnone size-full wp-image-1709\" \/>\r\n<p>ST (topcoat), ST-P (undercoat) coat. * It does not usually need to apply an undercoat for inorganic materials, but we applied it in order to improve adhesion.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.palccoat.com\/en\/wp-content\/uploads\/img_blog_facade_005.jpg\" alt=\"check the contact angle of water droplets with UV light\" width=\"500\" height=\"375\" class=\"alignnone size-full wp-image-1710\" \/>\r\n<p>After applying and curing the film, check the contact angle of the water drops while illuminating the UV light.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.palccoat.com\/en\/wp-content\/uploads\/img_blog_facade_006.jpg\" alt=\"Contact angle cannot measure\" width=\"500\" height=\"375\" class=\"alignnone size-full wp-image-1711\" \/>\r\n<p>After about 10 minutes, contact angle became unmeasurable.<\/p>","protected":false},"excerpt":{"rendered":"Materials \u30fbTest sample\uff1a Exterior wall inorganic stone \u30fbCoating solutions\uff1a PALCCOAT ST-P (undercoat) \u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000\u3000PALCCOAT ST (topcoat) \u30fbCoating method\uff1a Spray gun &nbsp; PALCCOAT ST (topcoat)\u3000PALCCOAT ST-P (undercoat)\u3000 Check the degree of hydrophilicity before coating. ST (topcoat), ST-P (undercoat) coat. * It does not usually need to apply an undercoat for inorganic materials, but we applied it in order to improve adhesion. After applying and curing the film, check the contact angle of the water drops while illuminating the UV light. After about 10 minutes, contact angle became unmeasurable.","protected":false},"author":3,"featured_media":1378,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[10],"tags":[14,16,26,55,69,115,116,158,159,160,161],"class_list":["post-1373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-staff-blog","tag-kanagawa-academy-of-science-and-technology","tag-photocatalyst","tag-air-purification","tag-alternative-energies","tag-self-cleaning","tag-super-hydrophilic","tag-hydrophilic","tag-antifungal","tag-antifouling","tag-uv-light","tag-kistec"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/posts\/1373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/comments?post=1373"}],"version-history":[{"count":9,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/posts\/1373\/revisions"}],"predecessor-version":[{"id":1425,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/posts\/1373\/revisions\/1425"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/media\/1378"}],"wp:attachment":[{"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/media?parent=1373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/categories?post=1373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.palccoat.com\/en\/wp-json\/wp\/v2\/tags?post=1373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}