{"id":10350,"date":"2026-03-06T12:24:22","date_gmt":"2026-03-06T17:24:22","guid":{"rendered":"https:\/\/lbifiberglass.com\/dev\/?post_type=product&#038;p=10350"},"modified":"2026-03-06T12:24:22","modified_gmt":"2026-03-06T17:24:22","slug":"903inf-vinylester-infusion-resin","status":"publish","type":"product","link":"https:\/\/lbifiberglass.com\/dev\/product\/903inf-vinylester-infusion-resin\/","title":{"rendered":"903INF Vinylester Infusion Resin"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p>An extremely high strength, low viscosity resin used for making strong, stiff laminates using the vacuum resin infusion (VRI) process.\u00a0 Catalyze 1%-3% with LBI-391 MEKP.\u00a0 For longer or shorter open times vary MEKP within the specified range.<\/p>\n<p>New to Vacuum Resin Infusion?\u00a0 Check out our <a href=\"https:\/\/lbifiberglass.com\/dev\/vacuum-resin-infusion\/\">tech guide<\/a> or <a href=\"https:\/\/lbifiberglass.com\/dev\/contact\/\">contact us<\/a> for helpful tips and advice<\/p>\n<p>Have a Large Project? <a href=\"https:\/\/lbifiberglass.com\/dev\/contact\/\">Contact us<\/a> to discuss bulk discounts and shipping options<\/p>\n<p>Need tools and supplies? Check out our <a href=\"https:\/\/lbifiberglass.com\/dev\/product-category\/vacuum-bagging-resin-infusion-supplies\/\">Vacuum infusion supplies<\/a><\/p>\n<ul>\n<li><strong>PRICE INCLUDES LBI-391 MEKP HARDENER<\/strong><\/li>\n<li><strong>HAZMAT SHIPPING APPLIES TO 5 Gallon Pails<\/strong><\/li>\n<\/ul>\n<p><strong>Resin Properties<\/strong><\/p>\n<ul>\n<li>Viscosity Average: (Brookfield LVF, 62 spindle, 77F, 30 RPM 100-200 cP<\/li>\n<li>Density: 8.6-8.8 lb\/gal<\/li>\n<li>Shelf Life: 3 months<\/li>\n<\/ul>\n<p><strong>Mechanical Properties (1\/8in Resin Casting)<\/strong><\/p>\n<ul>\n<li>Flexural Strength: 22ksi<\/li>\n<li>Flexural Modulus: 500ksi<\/li>\n<li>Tensile Strength: 12.8ksi<\/li>\n<li>Tensile Modulus: 460ksi<\/li>\n<li>Elongation at Break: 5.0-6.0%<\/li>\n<li>Heat Deflection: 230-240F<\/li>\n<\/ul>\n<p><strong>TDS Technical Data Sheet LBI-902INF TDS [NEED DOCUMENT]<\/strong><\/p>\n<p><strong>SDS Safety Data Sheet LBI-902INF SDS [NEED DOCUMENT]<\/strong><\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[118],"product_tag":[],"class_list":{"0":"post-10350","1":"product","2":"type-product","3":"status-publish","5":"product_cat-resins-vri","6":"entry","7":"no-media","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"acf":[],"_links":{"self":[{"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/product\/10350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/media?parent=10350"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/product_brand?post=10350"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/product_cat?post=10350"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/lbifiberglass.com\/dev\/wp-json\/wp\/v2\/product_tag?post=10350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}