{"id":2894,"date":"2025-09-18T09:12:07","date_gmt":"2025-09-18T09:12:07","guid":{"rendered":"https:\/\/wansonsteel.com\/?post_type=product&#038;p=2894"},"modified":"2026-02-02T01:24:23","modified_gmt":"2026-02-02T01:24:23","slug":"ppgl-steel-coil","status":"publish","type":"product","link":"https:\/\/wansonsteel.com\/?product=ppgl-steel-coil","title":{"rendered":"PPGL Steel Coil"},"content":{"rendered":"<div class=\"col-md-6\">\n<p>Our PPGL Steel Coil (Pre-painted Galvalume Steel) combines the high strength of steel with the excellent anti-corrosion properties of an Aluminum-Zinc alloy coating. Compared to PPGI, PPGL offers 3-6 times the corrosion resistance, making it the premier choice for extreme environments and high-end architectural projects.<\/p>\n<p><strong>Key Advantages:<\/strong><br \/>\nExceptional Durability: The 55% Al-Zn substrate provides superior heat reflection and edge protection, ensuring the steel remains rust-free for decades.<br \/>\nAdvanced Coating Technology: We utilize premium paint systems (PE, PVDF, etc.) that resist fading, chalking, and cracking under intense UV exposure.<br \/>\nSuperior Heat Reflectivity: The Galvalume base reflects twice the amount of heat compared to galvanized steel, improving the energy efficiency of buildings.<br \/>\nCustom Aesthetic Solutions: Available in a vast array of RAL colors and textures (such as wood, brick, or camouflage) to meet specific design visions.<\/p>\n<p><strong>Primary Applications:<\/strong><br \/>\nConstruction: Premium roofing sheets, corrugated wall panels, and sandwich panels.<br \/>\nInfrastructure: Sound barriers, airport terminals, and industrial warehouses.<br \/>\nAppliances: Side panels for refrigerators, ovens, and air conditioning systems.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>PPGL (Pre-Painted Galvalume): This refers to a color-coated pre-galvanized steel coil. It uses galvanized steel as the substrate. After surface pretreatment (degreasing, cleaning, chemical conversion treatment, etc.), one or more layers of organic coating are applied to the surface, which are then cured by baking. Galvanized steel is a steel plate coated with an aluminum-zinc alloy layer containing approximately 55% aluminum and 43.4% zinc, with trace amounts of other elements.<\/p>\n","protected":false},"featured_media":2895,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[46],"product_tag":[],"class_list":["post-2894","product","type-product","status-publish","has-post-thumbnail","product_cat-structural-steel","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wansonsteel.com\/index.php?rest_route=\/wp\/v2\/product\/2894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wansonsteel.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/wansonsteel.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/wansonsteel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2894"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wansonsteel.com\/index.php?rest_route=\/wp\/v2\/media\/2895"}],"wp:attachment":[{"href":"https:\/\/wansonsteel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2894"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/wansonsteel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=2894"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/wansonsteel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=2894"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/wansonsteel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=2894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}