{"id":11530,"date":"2026-10-12T08:14:26","date_gmt":"2026-10-12T08:14:26","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11530"},"modified":"2026-10-12T08:16:30","modified_gmt":"2026-10-12T08:16:30","slug":"chlumicryl-wpu-1162","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/de\/product\/chlumicryl-wpu-1162\/","title":{"rendered":"CHLUMICRYL\u00ae WPU-1162 Elastic Waterborne Polyurethane Resin"},"content":{"rendered":"<h2>Product Overview<\/h2>\n<p>CHLUMICRYL\u00ae WPU-1162 is intended to balance film strength and extensibility in waterborne finishes for flexible materials. Its stated tensile strength at break of at least 15 MPa and elongation at break of at least 800% provide a starting mechanical profile for printing pastes, leather treatment and elastic substrate coatings. The anionic aliphatic dispersion has a pH of 6-8 and a viscosity range of 100-1000 mPa\u00b7s. Develop the final rheology for the application method and verify pigment compatibility, film continuity, hand feel and adhesion under the actual drying and service conditions.<\/p>\n<h3>Grade Characteristics<\/h3>\n<ul>\n<li>Smooth film formation with gloss<\/li>\n<li>Balance of strength and extension<\/li>\n<li>Elastic polyurethane film<\/li>\n<\/ul>\n<h3>Technical Data<\/h3>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th scope=\"col\">Eigentum<\/th>\n<th scope=\"col\">Wert<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Brand and grade<\/td>\n<td>CHLUMICRYL\u00ae WPU-1162<\/td>\n<\/tr>\n<tr>\n<td>Erscheinungsbild<\/td>\n<td>Milchig-wei\u00dfe Fl\u00fcssigkeit<\/td>\n<\/tr>\n<tr>\n<td>Gehalt an festen Stoffen<\/td>\n<td>50 \u00b1 1%<\/td>\n<\/tr>\n<tr>\n<td>pH-Wert<\/td>\n<td>6-8<\/td>\n<\/tr>\n<tr>\n<td>Viskosit\u00e4t<\/td>\n<td>100-1000 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>100% modulus<\/td>\n<td>2.0 MPa<\/td>\n<\/tr>\n<tr>\n<td>Elongation at break<\/td>\n<td>\u2265 800%<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength at break<\/td>\n<td>\u2265 15 MPa<\/td>\n<\/tr>\n<tr>\n<td>Ionic type<\/td>\n<td>Anionic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>These values are technical selection data, not a batch-specific certificate of analysis. Test methods, current specifications and any acceptance limits should be confirmed before ordering.<\/p>\n<h3>Anwendungen<\/h3>\n<ul>\n<li>Printing pastes<\/li>\n<li>Waterborne leather treatment<\/li>\n<li>Elastic material surface coatings<\/li>\n<\/ul>\n<h3>Formulation and Handling<\/h3>\n<p>Evaluate additive and pigment compatibility before production blending.<\/p>\n<p>Establish drying conditions and verify the properties of the coated substrate.<\/p>\n<ul>\n<li>Free-film mechanical values do not replace application-specific substrate testing.<\/li>\n<\/ul>\n<p>Check binder compatibility, substrate preparation, application conditions and final coating or bond performance in your own formulation. Waterborne use does not by itself establish solvent-free status or a hazard classification. Consult the current safety data sheet and use appropriate industrial handling controls.<\/p>\n<h3>Verpackung und Lagerung<\/h3>\n<p>50 kg or 120 kg plastic drums.<\/p>\n<p>Store at 5-30 \u00b0C in a cool, dry, well-ventilated place. Protect from freezing and light. Stated shelf life: 12 months under these conditions.<\/p>\n<h3>Request Technical Information or a Sample<\/h3>\n<p>Contact Longchang Chemical with the intended substrate, formulation system, process conditions and required performance. Ask for the current TDS, SDS, sample availability and quotation using the inquiry form below or email <a href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a>.<\/p>\n<p><a href=\"https:\/\/longchangchemical.com\/de\/product-category\/waterborne-resins\/waterborne-polyurethane-resins\/\">Explore Waterborne Polyurethane &amp; PU-Modified Resins<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CHLUMICRYL\u00ae WPU-1162 is an anionic aliphatic polyurethane dispersion for elastic printing pastes, leather finishes and flexible surface coatings. It forms a smooth, glossy film with strength and extension. The resin contains 50 \u00b1 1% solids and has a stated 100% modulus of 2.0 MPa for formulation screening.<\/p>","protected":false},"featured_media":11531,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,215],"product_tag":[],"class_list":{"0":"post-11530","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterborne-resins","7":"product_cat-waterborne-polyurethane-resins","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CHLUMICRYL\u00ae WPU-1162 Elastic Waterborne Polyurethane Resin | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMICRYL\u00ae WPU-1162 is an anionic aliphatic polyurethane dispersion for elastic printing pastes, leather finishes and flexible surface coatings. 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