{"id":11610,"date":"2026-10-12T08:15:39","date_gmt":"2026-10-12T08:15:39","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11610"},"modified":"2026-10-12T08:16:34","modified_gmt":"2026-10-12T08:16:34","slug":"chlumicryl-wpu-2250","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/nl\/product\/chlumicryl-wpu-2250\/","title":{"rendered":"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin"},"content":{"rendered":"<h2>Product Overview<\/h2>\n<p>CHLUMICRYL\u00ae WPU-2250 supports coating development where powder compatibility, flexibility and a medium-soft feel are required together. The high-solids dispersion is positioned for leather top finishes, textile coating, footwear, bags, upholstery leather and automotive interior surface treatment. It is designed to accommodate inorganic powder additions while retaining dispersion stability, making it a candidate binder for filled matte systems. Its stated 100% modulus is 3 MPa. Evaluate the actual filler package and loading, because powder surface chemistry and mixing conditions affect stability. Confirm bending, hydrolysis resistance, color stability and wet-heat ageing in the finished coating.<\/p>\n<h3>Grade Characteristics<\/h3>\n<ul>\n<li>Medium-soft, resilient film<\/li>\n<li>Compatibility with inorganic powder formulations<\/li>\n<li>Resistance to hydrolysis and yellowing<\/li>\n<li>Flexibility and wet-heat ageing resistance<\/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-2250<\/td>\n<\/tr>\n<tr>\n<td>Ionic type<\/td>\n<td>Anionic<\/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>50 \u00b1 2%<\/td>\n<\/tr>\n<tr>\n<td>100% modulus<\/td>\n<td>3 MPa<\/td>\n<\/tr>\n<tr>\n<td>Viscositeit<\/td>\n<td>100-500 mPa\u00b7s<\/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>Leather top finishing<\/li>\n<li>Textile coating and finishing<\/li>\n<li>Highly filled matte coatings<\/li>\n<li>Footwear surface finishing<\/li>\n<li>Bag and upholstery leather<\/li>\n<li>Automotive interior surface treatment<\/li>\n<\/ul>\n<h3>Formulation and Handling<\/h3>\n<p>Introduce powders through a validated dispersion procedure and monitor viscosity and settling.<\/p>\n<p>Confirm filler compatibility and finished-film performance before increasing batch size.<\/p>\n<ul>\n<li>The resin is not a guarantee of compatibility with every filler or loading level.<\/li>\n<li>No numerical ageing or hydrolysis test 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>Verpakking en opslag<\/h3>\n<p>50 kg plastic drums or IBC totes.<\/p>\n<p>Store at 5-35 \u00b0C in a cool, dry, well-ventilated place. Protect from freezing and light. Stated shelf life: 6 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-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-soft, resilient film and is intended for formulations containing inorganic powders, including filled matte coatings. The grade combines 50 \u00b1 2% solids with a viscosity of 100-500 mPa\u00b7s.<\/p>","protected":false},"featured_media":11611,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,215],"product_tag":[],"class_list":{"0":"post-11610","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-2250 High-Solids Waterborne Polyurethane Resin | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMICRYL\u00ae WPU-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-...\" \/>\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\/nl\/product\/chlumicryl-wpu-2250\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin | Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"CHLUMICRYL\u00ae WPU-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/nl\/product\/chlumicryl-wpu-2250\/\" \/>\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-2250.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-2250\/\",\"url\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/\",\"name\":\"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin | Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png\",\"datePublished\":\"2026-10-12T08:15:39+00:00\",\"dateModified\":\"2026-10-12T08:16:34+00:00\",\"description\":\"CHLUMICRYL\u00ae WPU-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#primaryimage\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png\",\"width\":1000,\"height\":1000,\"caption\":\"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin - product identification card\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products Longchang\",\"item\":\"https:\/\/longchangchemical.com\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin | Longchang Chemical","description":"CHLUMICRYL\u00ae WPU-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/nl\/product\/chlumicryl-wpu-2250\/","og_locale":"nl_NL","og_type":"article","og_title":"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin | Longchang Chemical","og_description":"CHLUMICRYL\u00ae WPU-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-...","og_url":"https:\/\/longchangchemical.com\/nl\/product\/chlumicryl-wpu-2250\/","og_site_name":"Longchang Chemical","article_modified_time":"2026-10-12T08:16:34+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/","url":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/","name":"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin | Longchang Chemical","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#primaryimage"},"image":{"@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png","datePublished":"2026-10-12T08:15:39+00:00","dateModified":"2026-10-12T08:16:34+00:00","description":"CHLUMICRYL\u00ae WPU-2250 is a high-solids anionic aliphatic polyurethane dispersion for leather, textile and interior surface finishes. It forms a medium-...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/"]}]},{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#primaryimage","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-2250.png","width":1000,"height":1000,"caption":"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin - product identification card"},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-2250\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"Products Longchang","item":"https:\/\/longchangchemical.com\/product\/"},{"@type":"ListItem","position":3,"name":"CHLUMICRYL\u00ae WPU-2250 High-Solids Waterborne Polyurethane Resin"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Chemisch bedrijf Longchang","description":"China chemische fabrikant \uff06 leverancier","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Chemisch bedrijf Longchang","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/product\/11610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/comments?post=11610"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/media\/11611"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/media?parent=11610"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/product_brand?post=11610"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/product_cat?post=11610"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/nl\/wp-json\/wp\/v2\/product_tag?post=11610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}