{"id":11612,"date":"2026-10-12T08:15:40","date_gmt":"2026-10-12T08:15:40","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11612"},"modified":"2026-10-12T08:16:34","modified_gmt":"2026-10-12T08:16:34","slug":"chlumicryl-wpu-x51","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/chlumicryl-wpu-x51\/","title":{"rendered":"CHLUMICRYL\u00ae WPU-X51 Silicone-Modified Self-Matting Waterborne Polyurethane Resin"},"content":{"rendered":"<h2>Product Overview<\/h2>\n<p>CHLUMICRYL\u00ae WPU-X51 is an anionic self-matting polyurethane dispersion designed for low-gloss surface treatments. Silicone modification and a polyester-based polyurethane structure support a medium-soft film with a full, smooth tactile effect. Target applications include leather finishing, paper inks and textile coatings, including blends for microfiber, PU, PVC and calendered leather substrates. Its stated solids content is 30 \u00b1 1%, with viscosity of 100-300 mPa\u00b7s at 25 \u00b0C. The medium explicitly includes NMP, which must be considered in formulation, exposure control and end-use requirements. Confirm additive compatibility and the intended thermal processing conditions before production.<\/p>\n<h3>Grade Characteristics<\/h3>\n<ul>\n<li>Self-matting surface finish<\/li>\n<li>Medium-soft film<\/li>\n<li>Full, smooth touch<\/li>\n<li>Deep black appearance in suitable formulations<\/li>\n<\/ul>\n<h3>Technical Data<\/h3>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th scope=\"col\">Propriedade<\/th>\n<th scope=\"col\">Valor<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Brand and grade<\/td>\n<td>CHLUMICRYL\u00ae WPU-X51<\/td>\n<\/tr>\n<tr>\n<td>Apar\u00eancia<\/td>\n<td>Milky white viscous liquid<\/td>\n<\/tr>\n<tr>\n<td>Conte\u00fado de s\u00f3lidos<\/td>\n<td>30 \u00b1 1%<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>6.0-8.0<\/td>\n<\/tr>\n<tr>\n<td>Ionic type<\/td>\n<td>Anionic<\/td>\n<\/tr>\n<tr>\n<td>Viscosity at 25 \u00b0C<\/td>\n<td>100-300 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>Dispersion medium<\/td>\n<td>Deionized water \/ NMP<\/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>Aplicativos<\/h3>\n<ul>\n<li>Leather surface-treatment agents<\/li>\n<li>Microfiber, PU, PVC and calendered leather finishing blends<\/li>\n<li>Paper inks<\/li>\n<li>Textile coatings<\/li>\n<\/ul>\n<h3>Formulation and Handling<\/h3>\n<p>Stir thoroughly before use and filter through a 150-mesh screen.<\/p>\n<p>Test compatibility and performance before adding auxiliaries or colorants.<\/p>\n<p>Consult the current SDS and evaluate exposure controls and end-use restrictions for NMP-containing formulations.<\/p>\n<ul>\n<li>Contains NMP; do not treat this grade as solvent-free or NMP-free.<\/li>\n<li>High-temperature processing requires validation of the actual temperature, time, substrate and formulation; no continuous-use thermal rating is specified.<\/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>Embalagem e armazenamento<\/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, excessive heat and direct sunlight. Stated shelf life: 6 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\/pt\/product-category\/waterborne-resins\/waterborne-polyurethane-resins\/\">Explore Waterborne Polyurethane &amp; PU-Modified Resins<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>CHLUMICRYL\u00ae WPU-X51 is a silicone-modified, polyester-based aliphatic polyurethane resin for self-matting leather, paper-ink and textile coating systems. It provides a medium-soft film with a full, smooth touch and deep black appearance. The dispersion medium contains deionized water and NMP; this grade is not a solvent-free resin.<\/p>","protected":false},"featured_media":11613,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,215],"product_tag":[],"class_list":{"0":"post-11612","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-X51 Silicone-Modified Self-Matting Waterborne Polyurethane Resin | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMICRYL\u00ae WPU-X51 is a silicone-modified, polyester-based aliphatic polyurethane resin for self-matting leather, paper-ink and textile coating...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumicryl-wpu-x51\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CHLUMICRYL\u00ae WPU-X51 Silicone-Modified Self-Matting Waterborne Polyurethane Resin | Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"CHLUMICRYL\u00ae WPU-X51 is a silicone-modified, polyester-based aliphatic polyurethane resin for self-matting leather, paper-ink and textile coating...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/pt\/product\/chlumicryl-wpu-x51\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-12T08:16:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-x51.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/\",\"url\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/\",\"name\":\"CHLUMICRYL\u00ae WPU-X51 Silicone-Modified Self-Matting Waterborne Polyurethane Resin | Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-x51.png\",\"datePublished\":\"2026-10-12T08:15:40+00:00\",\"dateModified\":\"2026-10-12T08:16:34+00:00\",\"description\":\"CHLUMICRYL\u00ae WPU-X51 is a silicone-modified, polyester-based aliphatic polyurethane resin for self-matting leather, paper-ink and textile coating...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-x51\/#primaryimage\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-x51.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-x51.png\",\"width\":1000,\"height\":1000,\"caption\":\"CHLUMICRYL\u00ae WPU-X51 Silicone-Modified Self-Matting Waterborne Polyurethane Resin - 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