{"id":2380,"date":"2026-01-17T07:24:40","date_gmt":"2026-01-17T07:24:40","guid":{"rendered":"https:\/\/huilicoating.com\/?post_type=product&#038;p=2380"},"modified":"2026-04-16T06:41:35","modified_gmt":"2026-04-16T06:41:35","slug":"acrylic-polyurethane-topcoat-plbs52-4","status":"publish","type":"product","link":"https:\/\/huilicoating.com\/fr\/product\/acrylic-polyurethane-topcoat-plbs52-4\/","title":{"rendered":"PLBS52-4 Enduit de finition en acrylique polyur\u00e9thane de qualit\u00e9 sup\u00e9rieure"},"content":{"rendered":"<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Overview<\/strong><br \/>\nTwo-component acrylic polyurethane topcoat with weathering and color retention performance for long-term heavy-duty anti-corrosion service.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><br \/>\nApplicable for low-temperature construction.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Composition<\/strong><br \/>\nFormulated with polyurethane resin, high-grade pigments, solvents, and imported additives.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><br \/>\nCured with polyisocyanate; supplied in Part A &amp; Part B packs.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Typical uses<\/strong><br \/>\nLong-term heavy-duty anti-corrosion topcoat for large bridges, port machinery, construction machinery, containers, hydropower, nuclear power, large gates, tanks (including high-pressure tanks), and large steel towers.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Technical data (typical)<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Appearance: Various colors.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Theoretical consumption: 0.13 kg\/m\u00b2 at 40 \u03bcm DFT (excluding loss).<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Density: 1.2 kg\/L.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Drying time (25\u00b0C): Surface dry 1 h; hard dry 24 h; fully cured 7 d.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Adhesion: Grade 1; bending 1 mm; impact 50; hardness 2H; gloss 87.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Application data (25\u00b0C)<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Mixing ratio (Part A:Part B): 18:3.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Induction time: 5 min.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Pot life: 3 h.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Application methods: Airless spray, brush, roller.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Thinner: X-10 polyurethane thinner; dilution 3\u20137%.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Recoat interval (25\u00b0C): Min 24 h; max 7 d.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Recommended coats \/ DFT: 1 coat 30\u201350 \u03bcm; brush\/roller 1 coat 30\u201340 \u03bcm.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<\/ul>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>Surface preparation<\/strong><br \/>\nWhen applied over two-component primers: all surfaces must be clean, dry, and free of contaminants; if beyond maximum recoat interval, roughen the surface.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><br \/>\nWhen used as the first coat: blast\/shot blast to Sa 2.5 or power-tool cleaning to St 3; surface profile 30\u201375 \u03bcm.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\"><strong>System compatibility \/ packing \/ storage<\/strong><\/p>\n<ul class=\"marker:text-quiet list-disc\">\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Compatibility: Previous coat\u2014epoxy zinc-rich primer; inorganic zinc-rich primer; epoxy MIO intermediate coating; polyurethane intermediate coating.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Packing: Part A 18 kg; Part B 3 kg.<span class=\"inline-flex\" aria-label=\"044-PLBS52-4Gao-Ji-Bing-Xi-Suan-Ju-An-Zhi-Mian-Qi.doc\" data-state=\"closed\">\u200b<\/span><\/p>\n<\/li>\n<li class=\"py-0 my-0 prose-p:pt-0 prose-p:mb-2 prose-p:my-0 [&amp;&gt;p]:pt-0 [&amp;&gt;p]:mb-2 [&amp;&gt;p]:my-0\">\n<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">Storage: Shelf life 12 months; store dry\/cool\/ventilated, away from fire and direct sunlight; no outdoor stacking.<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p class=\"my-2 [&amp;+p]:mt-4 [&amp;_strong:has(+br)]:inline-block [&amp;_strong:has(+br)]:pb-2\">2K acrylic polyurethane topcoat with outstanding UV resistance, color retention and salt spray resistance for long-term heavy-duty corrosion protection. Engineered for bridges, port machinery, containers and transmission towers. Surface dry in 30 minutes, 40\u00b5m DFT per coat.<\/p>\n","protected":false},"featured_media":2220,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"acf-product-category":[],"product_brand":[],"product_cat":[86,17],"product_tag":[],"class_list":{"0":"post-2380","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-acrylic-chlorinated-rubber-coatings","7":"product_cat-product-overview","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product\/2380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/comments?post=2380"}],"version-history":[{"count":1,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product\/2380\/revisions"}],"predecessor-version":[{"id":4218,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product\/2380\/revisions\/4218"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/media\/2220"}],"wp:attachment":[{"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/media?parent=2380"}],"wp:term":[{"taxonomy":"acf-product-category","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/acf-product-category?post=2380"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2380"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2380"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/huilicoating.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}