{"id":6564,"date":"2025-05-17T13:51:09","date_gmt":"2025-05-17T05:51:09","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=6564"},"modified":"2025-05-17T13:52:10","modified_gmt":"2025-05-17T05:52:10","slug":"polycaprolactone-polyol","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/polycaprolactone-polyol","title":{"rendered":"Polycaprolactone Polyol"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nPolycaprolactone polyol is synthesized by the ring-opening polymerization of caprolactone monomers, initiators, and catalysts. It features high reactivity, low viscosity, and a narrow molecular weight distribution. Compared to polyether polyols, it offers better strength, UV resistance, and heat resistance. When compared to adipic acid-based polyesters, it shows superior hydrolysis resistance and flexibility. This product is widely used in the production of polyurethane elastomers, coatings, and adhesives, offering enhanced performance and stability.<\/p>\n<p><strong>Product Features<\/strong><\/p>\n<ul>\n<li><strong>High Reactivity:<\/strong>Polycaprolactone polyol exhibits high reactivity, allowing for rapid reactions in various applications.<\/li>\n<li><strong>Low Viscosity:<\/strong>Its low viscosity makes it easy to process and apply.<\/li>\n<li><strong>Narrow Molecular Weight Distribution:<\/strong>Ensures consistent material performance and high stability.<\/li>\n<li><strong>Low Acid Value and Moisture Content:<\/strong>Enhances product purity and stability.<\/li>\n<li><strong>Superior Strength, UV Resistance, and Heat Resistance:<\/strong>Outperforms traditional polyether polyols in terms of strength and durability.<\/li>\n<li><strong>Excellent Hydrolysis Resistance and Flexibility:<\/strong>Compared to adipic acid-based polyesters, it offers superior hydrolysis resistance and better flexibility.<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Polyurethane Elastomers:<\/strong>Used to produce elastomeric materials with excellent weather resistance, hydrolytic stability, low-temperature flexibility, and resilience.<\/li>\n<li><strong>Coatings:<\/strong>Acts as a reactive diluent and modifier for polyurethane, acrylic, polyester, epoxy, and vinyl coatings. It helps reduce VOC content, balances hardness and flexibility, and improves gloss.<\/li>\n<li><strong>Adhesives:<\/strong>Used in the production of strong, low-viscosity adhesives with long-lasting performance, good hydrolytic stability, and uniform consistency, widely applied in bonding various substrates.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<div tabindex=\"0\" role=\"article\" data-tabster=\"{&quot;groupper&quot;:{&quot;tabbability&quot;:2},&quot;focusable&quot;:{}}\" data-content=\"ai-message\" aria-labelledby=\"qCjP5C64NhAdgRPyfetDd-author} qCjP5C64NhAdgRPyfetDd-content-0\">\n<div id=\"qCjP5C64NhAdgRPyfetDd-content-0\">\n<p>Polycaprolactone Polyol is a versatile polymer offering excellent mechanical properties, biodegradability, and flexibility. Widely used in polyurethane formulations, coatings, adhesives, and biomedical applications, it ensures high-performance material functionality and environmental sustainability.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":6565,"comment_status":"open","ping_status":"closed","template":"","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false},"product_cat":[4579,4603,70,4608],"product_tag":[5304,5303,5305],"class_list":{"0":"post-6564","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-bio-based-materials","7":"product_cat-bio-based-polymers","8":"product_cat-polymeric-materials","9":"product_cat-polyols","10":"product_tag-advanced-polyurethane-component","11":"product_tag-high-performance-polymer-enhancer","12":"product_tag-polycaprolactone-polyol","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/6564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=6564"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/6565"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=6564"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=6564"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=6564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}