{"id":11596,"date":"2026-10-12T08:15:27","date_gmt":"2026-10-12T08:15:27","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=11596"},"modified":"2026-10-12T08:16:33","modified_gmt":"2026-10-12T08:16:33","slug":"chlumicryl-wpu-206","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/it\/product\/chlumicryl-wpu-206\/","title":{"rendered":"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin"},"content":{"rendered":"<h2>Product Overview<\/h2>\n<p>WPU-206 is a soft aliphatic waterborne polyurethane dispersion with 30 \u00b1 1% solids. It is intended for flexible fabric and leather applications where a very soft hand and high extension are primary requirements. The reported 100% modulus is 1.0-1.5 MPa, tensile strength is 4-5 MPa and elongation is at least 1200%. The application profile includes down-proof garment coatings and adhesion to nylon. Crosslinking can be evaluated to improve fastness, although it may change the coating hand. Even when the dried film offers hydrolysis resistance, the stored dispersion requires controlled inventory turnover and appropriate temperature protection.<\/p>\n<h3>Grade Characteristics<\/h3>\n<ul>\n<li>Very soft hand<\/li>\n<li>Transparent coating film<\/li>\n<li>High elongation and elastic profile<\/li>\n<li>Adhesion to nylon for formulation evaluation<\/li>\n<li>Weathering and yellowing resistance for evaluation<\/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-206<\/td>\n<\/tr>\n<tr>\n<td>Aspetto<\/td>\n<td>Milky white dispersion with a bluish cast<\/td>\n<\/tr>\n<tr>\n<td>Polymer type<\/td>\n<td>Aliphatic waterborne polyurethane dispersion<\/td>\n<\/tr>\n<tr>\n<td>Contenuto di solidi<\/td>\n<td>30 \u00b1 1%<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>6.5-7.0<\/td>\n<\/tr>\n<tr>\n<td>100% modulus<\/td>\n<td>1.0-1.5 MPa<\/td>\n<\/tr>\n<tr>\n<td>Tensile strength<\/td>\n<td>4-5 MPa<\/td>\n<\/tr>\n<tr>\n<td>Elongation<\/td>\n<td>\u22651200%<\/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>Down-jacket fabric coatings<\/li>\n<li>Down-proof textile coatings<\/li>\n<li>Nylon and other flexible-fabric coatings<\/li>\n<li>Genuine and synthetic leather finishes<\/li>\n<li>Textile printing pastes<\/li>\n<\/ul>\n<h3>Formulation and Handling<\/h3>\n<p>If a crosslinker is used, assess both fastness and changes in coating hand. A use-within-24-hours recommendation applies to the described crosslinked preparation, but the selected crosslinker&#x27;s actual pot life must be confirmed and may be shorter. Use fresh stock promptly rather than relying on prolonged storage.<\/p>\n<ul>\n<li>Crosslinking can alter softness and must be evaluated in the complete formulation.<\/li>\n<li>The 24-hour processing recommendation is not a universal pot-life guarantee for all crosslinkers.<\/li>\n<li>Hydrolysis resistance of the dried film does not eliminate ageing of the stored dispersion.<\/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 and protect from freezing, high temperatures and direct sunlight. The stated storage period is 6-12 months; confirm the batch-specific shelf life. The dispersion may undergo gradual hydrolysis during storage, so prompt use is recommended.<\/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-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with reported elongation of at least 1200%. Listed uses include down-jacket fabrics, down-proof coatings, nylon and other flexible substrates, as well as leather finishes and printing pastes.<\/p>","protected":false},"featured_media":11597,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[214,215],"product_tag":[],"class_list":{"0":"post-11596","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-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"CHLUMICRYL\u00ae WPU-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with...\" \/>\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\/it\/product\/chlumicryl-wpu-206\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin | Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"CHLUMICRYL\u00ae WPU-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/it\/product\/chlumicryl-wpu-206\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-12T08:16:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.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-206\/\",\"url\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/\",\"name\":\"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin | Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png\",\"datePublished\":\"2026-10-12T08:15:27+00:00\",\"dateModified\":\"2026-10-12T08:16:33+00:00\",\"description\":\"CHLUMICRYL\u00ae WPU-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#primaryimage\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png\",\"width\":1000,\"height\":1000,\"caption\":\"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin - product identification card\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#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-206 Soft Elastic Aliphatic 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\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@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-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin | Longchang Chemical","description":"CHLUMICRYL\u00ae WPU-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with...","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\/it\/product\/chlumicryl-wpu-206\/","og_locale":"it_IT","og_type":"article","og_title":"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin | Longchang Chemical","og_description":"CHLUMICRYL\u00ae WPU-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with...","og_url":"https:\/\/longchangchemical.com\/it\/product\/chlumicryl-wpu-206\/","og_site_name":"Longchang Chemical","article_modified_time":"2026-10-12T08:16:33+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png","type":"image\/png"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/","url":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/","name":"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin | Longchang Chemical","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#primaryimage"},"image":{"@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png","datePublished":"2026-10-12T08:15:27+00:00","dateModified":"2026-10-12T08:16:33+00:00","description":"CHLUMICRYL\u00ae WPU-206 is an aliphatic polyurethane dispersion for very soft, elastic textile and leather coatings. It forms a transparent film with...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#primaryimage","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2026\/10\/chlumicryl-wpu-206.png","width":1000,"height":1000,"caption":"CHLUMICRYL\u00ae WPU-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin - product identification card"},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/product\/chlumicryl-wpu-206\/#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-206 Soft Elastic Aliphatic Waterborne Polyurethane Resin"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Chemical","description":"Cina produttore di prodotti chimici \uff06 fornitore","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":"it-IT"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Chemical","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@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\/it\/wp-json\/wp\/v2\/product\/11596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/comments?post=11596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/media\/11597"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/media?parent=11596"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/product_brand?post=11596"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/product_cat?post=11596"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/it\/wp-json\/wp\/v2\/product_tag?post=11596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}