{"id":11526,"date":"2026-10-12T08:14:23","date_gmt":"2026-10-12T08:14:23","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11526"},"modified":"2026-10-12T08:16:29","modified_gmt":"2026-10-12T08:16:29","slug":"chlumicryl-wpu-1155","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/nl\/product\/chlumicryl-wpu-1155\/","title":{"rendered":"CHLUMICRYL\u00ae WPU-1155 High-Solids Elastic Waterborne Polyurethane Resin"},"content":{"rendered":"<h2>Product Overview<\/h2>\n<p>CHLUMICRYL\u00ae WPU-1155 is a high-solids binder for flexible coatings that require a strong, extensible film. The stated mechanical profile combines a 100% modulus of 1.5 MPa, tensile strength at break of at least 25 MPa and elongation at break of at least 1300%. These characteristics make the grade suitable for evaluating printing pastes, high-build printing effects and leather or elastic-material finishes. The dispersion forms a level, glossy film. Select the thickener, pigment package and coating weight for the intended application, and confirm extension, adhesion and hand feel after the complete drying cycle.<\/p>\n<h3>Grade Characteristics<\/h3>\n<ul>\n<li>High-solids elastic binder<\/li>\n<li>Tough, extensible film<\/li>\n<li>Smooth film formation with gloss<\/li>\n<\/ul>\n<h3>Technical Data<\/h3>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th scope=\"col\">Eigendom<\/th>\n<th scope=\"col\">Waarde<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Brand and grade<\/td>\n<td>CHLUMICRYL\u00ae WPU-1155<\/td>\n<\/tr>\n<tr>\n<td>Uiterlijk<\/td>\n<td>Melkachtige witte vloeistof<\/td>\n<\/tr>\n<tr>\n<td>Vastestofgehalte<\/td>\n<td>55 \u00b1 2%<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>7-8<\/td>\n<\/tr>\n<tr>\n<td>Viscositeit<\/td>\n<td>200-1200 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>100% modulus<\/td>\n<td>1.5 MPa<\/td>\n<\/tr>\n<tr>\n<td>Elongation at break<\/td>\n<td>\u2265 1300%<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength at break<\/td>\n<td>\u2265 25 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>Toepassingen<\/h3>\n<ul>\n<li>Textile printing pastes<\/li>\n<li>High-build printing pastes<\/li>\n<li>Waterborne leather treatments<\/li>\n<li>Elastic material surface coatings<\/li>\n<\/ul>\n<h3>Formulation and Handling<\/h3>\n<p>Check pigment and thickener compatibility in the complete printing or coating formulation.<\/p>\n<p>Validate drying conditions and mechanical performance at the intended dry-film thickness.<\/p>\n<ul>\n<li>Mechanical results depend on film preparation and conditioning; establish a test method before making finished-product claims.<\/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>Verpakking en opslag<\/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\/nl\/product-category\/waterborne-resins\/waterborne-polyurethane-resins\/\">Explore Waterborne Polyurethane &amp; PU-Modified Resins<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CHLUMICRYL\u00ae WPU-1155 is an anionic aliphatic polyurethane dispersion with 55 \u00b1 2% solids for elastic printing pastes and flexible surface finishes. It combines film toughness, gloss and high extension. Applications include high-build printing pastes, waterborne leather treatments and coatings for elastic materials where strength and flexibility must be balanced.<\/p>","protected":false},"featured_media":11527,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,215],"product_tag":[],"class_list":{"0":"post-11526","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-1155 High-Solids Elastic Waterborne Polyurethane Resin | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMICRYL\u00ae WPU-1155 is an anionic aliphatic polyurethane dispersion with 55 \u00b1 2% solids for elastic printing pastes and flexible surface finishes. 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