{"id":11602,"date":"2026-10-12T08:15:32","date_gmt":"2026-10-12T08:15:32","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11602"},"modified":"2026-10-12T08:16:33","modified_gmt":"2026-10-12T08:16:33","slug":"chlumicryl-wpu-6122","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/chlumicryl-wpu-6122\/","title":{"rendered":"CHLUMICRYL\u00ae WPU-6122 Waterborne Polyurethane Resin for Flexible Textile Coatings"},"content":{"rendered":"<h2>Product Overview<\/h2>\n<p>WPU-6122 is an aliphatic polyurethane dispersion for fabric coating and flexible printing systems. Its reported mechanical profile includes tensile strength of 25-40 MPa and elongation at break of at least 700%, together with water absorption below 3% after 24 hours at 25 \u00b0C. The resin is described as producing a smooth, glossy film and supporting fast-drying, redissolving printing formulations. For PVC reverse-printing laminating inks, the stated heat-lamination range is 150-180 \u00b0C. That range is a development reference; final bond strength, flexibility and process stability should be established on the intended laminate construction.<\/p>\n<h3>Grade Characteristics<\/h3>\n<ul>\n<li>Smooth, glossy film<\/li>\n<li>High elongation and flexible coating profile<\/li>\n<li>Resistenza all'acqua<\/li>\n<li>Fast-drying and redissolution characteristics for printing development<\/li>\n<\/ul>\n<h3>Technical Data<\/h3>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th scope=\"col\">Propriet\u00e0<\/th>\n<th scope=\"col\">Valore<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Brand and grade<\/td>\n<td>CHLUMICRYL\u00ae WPU-6122<\/td>\n<\/tr>\n<tr>\n<td>Aspetto<\/td>\n<td>Liquido trasparente<\/td>\n<\/tr>\n<tr>\n<td>Polymer type<\/td>\n<td>Anionic aliphatic polyurethane dispersion<\/td>\n<\/tr>\n<tr>\n<td>Contenuto di solidi<\/td>\n<td>38.5 \u00b1 1%<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>6.0-8.0<\/td>\n<\/tr>\n<tr>\n<td>Viscosity at 20 \u00b0C<\/td>\n<td>100-300 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength<\/td>\n<td>25-40 MPa<\/td>\n<\/tr>\n<tr>\n<td>Elongation at break<\/td>\n<td>\u2265700%<\/td>\n<\/tr>\n<tr>\n<td>Water absorption, 24 h at 25 \u00b0C<\/td>\n<td>&lt;3%<\/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>Applicazioni<\/h3>\n<ul>\n<li>Flexible garment-fabric coatings<\/li>\n<li>Textile printing varnishes<\/li>\n<li>Waterborne reverse-printing laminating inks for PVC<\/li>\n<\/ul>\n<h3>Formulation and Handling<\/h3>\n<p>Validate drying and heat lamination on the actual coated fabric or laminate. The stated 150-180 \u00b0C lamination range is a trial reference. If a crosslinker is added for water resistance, first establish the correct chemistry, dosage basis, compatibility and usable working time.<\/p>\n<ul>\n<li>A fast-drying description is not a guaranteed drying time under all application conditions.<\/li>\n<li>Crosslinking and lamination settings must be qualified for the complete formulation.<\/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>Imballaggio e stoccaggio<\/h3>\n<p>50 kg or 120 kg plastic drums.<\/p>\n<p>Store at 5-30 \u00b0C in a cool, dry, ventilated place. Protect from freezing and direct light. Stated storage period: 12 months.<\/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\/it\/product-category\/waterborne-resins\/waterborne-polyurethane-resins\/\">Explore Waterborne Polyurethane &amp; PU-Modified Resins<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CHLUMICRYL\u00ae WPU-6122 is an anionic aliphatic polyurethane dispersion for flexible textile coatings and printing formulations. It is supplied at 38.5 \u00b1 1% solids, with reported elongation at break of at least 700%. Listed applications include printing varnishes and waterborne PVC reverse-printing laminating inks requiring gloss, flexibility and water resistance.<\/p>","protected":false},"featured_media":11603,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,215],"product_tag":[],"class_list":{"0":"post-11602","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-6122 Waterborne Polyurethane Resin for Flexible Textile Coatings | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMICRYL\u00ae WPU-6122 is an anionic aliphatic polyurethane dispersion for flexible textile coatings and printing formulations. 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