{"id":1394,"date":"2022-08-18T11:21:18","date_gmt":"2022-08-18T02:21:18","guid":{"rendered":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=1394"},"modified":"2025-12-19T09:45:31","modified_gmt":"2025-12-19T00:45:31","slug":"acryset3","status":"publish","type":"products","link":"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/acryset3\/","title":{"rendered":"Acrylic Rubber Microparticle-Dispersed Epoxy Resin :  ACRYSET\u2122 BP"},"content":{"rendered":"\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information<\/a><\/li><li><a href=\"#anc02\">Features and Properties<\/a><\/li><li><a href=\"#anc03\" title=\"\">Lineup<\/a><\/li><li><a href=\"#anc04\" title=\"\">Applications<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc01\">Basic Information<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>The ACRYSET\u2122 BP series of products are epoxy resins with a sea-island structure before curing.<br>Nippon Shokubai\u2019s proprietary acrylic rubber microparticles are evenly dispersed in bisphenol A epoxy resin and bisphenol F epoxy resin, which improves brittleness &#8211; the main defect of epoxy resin-cured products. It also eliminates variations in physical properties caused by curing conditions and reduced heat resistance, which are seen in the conventional technology of liquid rubber modified epoxy resin-cured products.<br>This means products cured using the ACRYSET\u2122 BP series are highly resilient with little internal stress, and excellent adhesive force and crack resistance, making them suitable for use in various applications.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"203\" height=\"250\" src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_acryset3_002.png\" alt=\"\" class=\"wp-image-1400\"\/><figcaption class=\"wp-element-caption\">TEM photo of products cured using the ACRYSET\u2122 BP series<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc02\">Features and Properties<br><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Toughness<\/li>\n\n\n\n<li>Heat-resistant (around 180-200\u2103)<\/li>\n\n\n\n<li>Significantly eases internal stress<\/li>\n\n\n\n<li>Strong adhesive force<\/li>\n\n\n\n<li>Excellent durability<\/li>\n\n\n\n<li>Excellent crack resistance<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Uniform Dispersion of Acrylic Rubber in Epoxy Resin<\/strong><\/h4>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"387\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_img_1-1024x387-1.jpg\" alt=\"\" class=\"wp-image-17375\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_img_1-1024x387-1.jpg 1024w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_img_1-1024x387-1-300x113.jpg 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_img_1-1024x387-1-768x290.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Cavitation of rubber particles strengthens the cured material<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc03\">Lineup<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table is-content-justification-center\"><table class=\"has-fixed-layout\"><tbody><tr><th> Item Number <\/th><th>Base Epoxy Resin<\/th><th> Appearance\n <\/th><th> Viscosity<br>(Pa\u00b7s, 25\u202f\u2103)<\/th><th> Epoxy Equivalent<br>(g\/eq.)<\/th><th>Acrylic Rubber Content (phr)<\/th><\/tr><tr><th>BPA328<\/th><td>Bisphenol A Type<\/td><td>White, viscous liquid<\/td><td>60 \u00b120<\/td><td>230 \u00b110<\/td><td>20 \u00b11<\/td><\/tr><tr><th>BPF307<\/th><td>Bisphenol F Type<\/td><td>White, viscous liquid<\/td><td>13 \u00b15<\/td><td>210 \u00b110<\/td><td>20 \u00b11<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc04\">Applications<\/h2>\n\n\n\n<p>For use with various epoxy resins that require heat resistance and toughness<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications1-1024x538.jpg\" alt=\"\" class=\"wp-image-17380\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications1-1024x538.jpg 1024w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications1-300x158.jpg 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications1-768x403.jpg 768w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications1.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Semiconductor encapsulants, electronic laminates, printed wiring boards<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications2-1024x538.jpg\" alt=\"\" class=\"wp-image-17382\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications2-1024x538.jpg 1024w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications2-300x158.jpg 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications2-768x403.jpg 768w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications2.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Structural bonding<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"538\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications3-1024x538.jpg\" alt=\"\" class=\"wp-image-17383\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications3-1024x538.jpg 1024w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications3-300x158.jpg 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications3-768x403.jpg 768w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2025\/09\/acryset_bp_applications3.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">CFRP matrix resin<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Explore Related Case Studies and Solutions<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/en.www.solution.shokubai.co.jp\/case\/019\/\" target=\"_blank\" rel=\"noreferrer noopener\">Improved Adhesion between Dissimilar Materials<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/en.www.solution.shokubai.co.jp\/case\/018\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tough &amp; Heat-resistant Sealant<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Basic Information The ACRYSET\u2122 BP series of products are epoxy resins with a sea-island structure before curin [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"cat_products":[153,92,127,317],"class_list":["post-1394","products","type-products","status-publish","format-standard","hentry","cat_products-functions_01_02_01","cat_products-divisions_01_03_02","cat_products-type_03_02_02","cat_products-uses_07_01_04"],"aioseo_notices":[],"acf":{"products_common_name":"Epoxy Resin with Dispersed Acrylic Rubber Microparticles","products_main_uses":"Adhesives, Sealing materials, Laminated plates, Composite materials, Paints, etc.","products_same_series":"","products_same_uses":"","is_dev_products":false,"memo":"\u753b\u50cf\u306e\u30ed\u30b4\u3060\u3051\u65e5\u672c\u8a9e\u3000\u4e0a\u7530","show_hreflang":["ja","cn","kr"]},"_links":{"self":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1394"}],"collection":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/types\/products"}],"author":[{"embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"version-history":[{"count":18,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1394\/revisions"}],"predecessor-version":[{"id":18917,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/1394\/revisions\/18917"}],"wp:attachment":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=1394"}],"wp:term":[{"taxonomy":"cat_products","embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/cat_products?post=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}