{"id":1418,"date":"2025-09-23T06:10:30","date_gmt":"2025-09-23T10:10:30","guid":{"rendered":"https:\/\/www.elastomer.kuraray.com\/us\/?p=1418"},"modified":"2025-09-24T04:07:31","modified_gmt":"2025-09-24T08:07:31","slug":"liquid-polybutadiene","status":"publish","type":"post","link":"https:\/\/www.elastomer.kuraray.com\/us\/blog\/liquid-polybutadiene\/","title":{"rendered":"Liquid Polybutadiene"},"content":{"rendered":"\n<div class=\"circle_b bg_purple circle_left\"><\/div>\n\n\n\n<h1 class=\"wp-block-heading\">Liquid Polybutadiene<\/h1>\n\n\n\n<div class=\"wp-block-group holder_author has-light-green-cyan-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__byline\">Author<\/p><p class=\"wp-block-post-author__name\"><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/author\/yoshi\/\" target=\"_self\">Yoshihiro Morishita<\/a><\/p><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<p>Liquid polybutadiene is a liquid <strong>synthetic rubber<\/strong> used primarily for tires or rubber products.<\/p>\n\n\n\n<p>Although its material properties may vary based on molecular weight, composition, and post-processing, liquid polybutadiene is a <strong>reactive plasticizer<\/strong> that is cross-linkable with rubbers. Tires or rubber products containing liquid polybutadiene exhibit superior processability and mechanical properties.<\/p>\n\n\n\n<p>The excellent effects of liquid polybutadiene additives make them a common component in tires, rubber products, <a href=\"https:\/\/www.elastomer.kuraray.com\/us\/applications\/adhesives-coatings-sealants\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>adhesives and sealants, paints and coatings<\/strong><\/a>, printing plates, lubricant oils and greases, electronic materials including insulating and packaging materials, and more.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_grey circle_top_right\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">How it\u2019s Made: Polymerization of Butadiene<\/h2>\n\n\n\n<p class=\"col_short\">The term polybutadiene refers not to just one compound but to a group of polymers formed by the polymerization of 1,3-butadiene. This organic compound is used almost exclusively in the production of synthetic rubber and can be produced from various fossil fuels or <strong>synthesized renewably<\/strong> from ethanol.<\/p>\n\n\n\n<p>As it\u2019s polymerized, 1,3-butadiene forms varying ratios of <em>cis<\/em>, <em>trans,<\/em> and vinyl polybutadiene, which can be controlled using various catalysts to produce a material best suited to a particular application. Polybutadiene may also be <a href=\"#gs-l-br\"><strong>functionalized<\/strong><\/a>, or modified, to further tailor its properties.<\/p>\n\n\n\n<p>To manufacture liquid polybutadiene rather than solid polybutadiene, catalysts and processes that produce lower molecular weight are used, which mainly include anionic polymerization and radical polymerization.<\/p>\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-full\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-liquid-rubber-cis-trans-vinyl.svg\" alt=\"\" class=\"wp-image-1421\"\/><figcaption class=\"wp-element-caption\">Varying concentrations of cis, trans, and vinyl polybutadiene give the elastomer different properties<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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 icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-318\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Advantages of Liquid Polybutadiene<\/h4>\n\n\n\n<p>Liquid polybutadiene is a versatile compound with many advantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reactive plasticizers that can co-vulcanize with rubbers such as NR, IR, SBR, and BR<\/li>\n\n\n\n<li>Reduces Mooney viscosity and significantly improves processability<\/li>\n\n\n\n<li>Reduces migration and improves shelf life and durability<\/li>\n\n\n\n<li>High grip performance<\/li>\n\n\n\n<li>Electrical insulation properties<\/li>\n\n\n\n<li>Chemically resistant to alcohols, acids, and alkalis<\/li>\n\n\n\n<li>Low levels of volatile organic compounds (VOCs) and low odor<\/li>\n\n\n\n<li>Can be manufactured sustainably from ethanol<\/li>\n<\/ul>\n<\/div><\/div>\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-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_limitations.svg\" alt=\"\" class=\"wp-image-323\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Disadvantages of Liquid Polybutadiene<\/h4>\n\n\n\n<p>When not combined with other rubbers or plastics, liquid polybutadiene has a few disadvantages:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Low chemical resistance to oils and solvents<\/li>\n\n\n\n<li>Low heat resistance<\/li>\n\n\n\n<li>Mostly produced using petrochemicals<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_s bg_cyan circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Applications of Liquid Polybutadiene<\/h2>\n\n\n\n<p class=\"col_short\">As a liquid synthetic rubber and additive that provides excellent material properties, liquid polybutadiene is used in a wide variety of applications.<\/p>\n\n\n\n<p>Liquid polybutadiene is commonly used in <strong>car tires<\/strong>, where it provides abrasion resistance, lower rolling resistance, longer tire lifespan, and better fuel economy. It also sees use as an additive in <strong><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/applications\/automotive-polymers\/\" target=\"_blank\" rel=\"noreferrer noopener\">automotive sealants<\/a><\/strong> and <strong>structural <a href=\"https:\/\/www.elastomer.kuraray.com\/us\/blog\/polymer-adhesives\/\" target=\"_blank\" data-type=\"post\" data-id=\"1071\" rel=\"noreferrer noopener\">polymer adhesives<\/a><\/strong> thanks to its favorable material properties.<\/p>\n\n\n\n<p>Liquid polybutadiene may also be used as a <strong>plasticizer<\/strong> or added to heavy-duty hoses, thermoset <strong><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/blog\/polyurethane-soles\/\" target=\"_blank\" rel=\"noreferrer noopener\">polyurethane<\/a><\/strong> products, printing plates, <strong><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/applications\/sporting-goods-and-footwear\/\" target=\"_blank\" rel=\"noreferrer noopener\">footwear<\/a><\/strong>, <a href=\"https:\/\/www.elastomer.kuraray.com\/us\/blog\/hot-melt-adhesive\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>hot melt adhesives<\/strong><\/a>, pressure-sensitive adhesives, <strong><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/applications\/electronics\/\" target=\"_blank\" rel=\"noreferrer noopener\">electronics<\/a><\/strong> insulation, and other <strong>rubber or plastic products<\/strong>.<\/p>\n\n\n\n<p>In <strong>coatings<\/strong>, liquid polybutadiene can be used to reduce levels of volatile organic compounds (VOCs). Adding solid fillers increases viscosity and makes the coating difficult to use, so liquid polybutadiene is an ideal alternative for <strong>low-VOC coatings<\/strong>.<\/p>\n\n\n\n<p>The use of liquid polybutadiene in coatings enhances film flexibility, improves water and chemical resistance, and ensures stable performance even in low-temperature environments.<\/p>\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-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-winter-tires.jpg\" alt=\"\" class=\"wp-image-1422\"\/><figcaption class=\"wp-element-caption\">Tire rubber is formulated with liquid polybutadiene for improved grip performance, abrasion resistance, and a longer lifespan<\/figcaption><\/figure>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-worker-applying-industrial-coating.jpg\" alt=\"\" class=\"wp-image-1423\"\/><figcaption class=\"wp-element-caption\">Many coatings and paints are turning to liquid polybutadiene to reduce levels of VOCs<\/figcaption><\/figure>\n\n\n\n<div style=\"height:0px\" aria-hidden=\"true\" class=\"wp-block-spacer spacer\"><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Liquid Polybutadiene from Kuraray<\/h2>\n\n\n\n<p class=\"col_short\">Kuraray offers several grades of liquid polybutadiene (L-BR) for use in a wide range of applications, and also provides liquid polyisoprene (L-IR) and liquid polystyrene-butadiene (L-SBR) under the <a href=\"https:\/\/www.elastomer.kuraray.com\/us\/products\/liquid-rubber\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>KURARAY LIQUID RUBBER<\/strong><\/a> product line.<\/p>\n\n\n\n<p>Kuraray\u2019s liquid polybutadienes offer a low-VOC liquid rubber that is transparent, colorless, and almost completely odorless. Depending on their molecular weight, they can be used as a <strong>reactive plasticizer<\/strong> and can replace either rubber or process oil in many formulations.<\/p>\n\n\n\n<p>When used as a plasticizer, the good flowability of Kuraray\u2019s liquid polybutadienes reduces Mooney viscosity and allows for more efficient mixing, saving both time and power. <a href=\"https:\/\/www.elastomer.kuraray.com\/us\/products\/liquid-rubber\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>KURARAY LIQUID RUBBER<\/strong><\/a> grades are also co-vulcanizable with base rubbers, significantly reducing migration. Together, these properties improve production efficiency, lower power consumption, increase the longevity of mixing equipment and products, and reduce emissions.<\/p>\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-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/09\/kuraray-liquid-rubber-gel.jpg\" alt=\"\" class=\"wp-image-533\"\/><figcaption class=\"wp-element-caption\">Kuraray\u2019s liquid polybutadienes are versatile reactive plasticizers<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_s bg_yellow circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Low Vinyl Liquid Butadiene Rubber<\/h2>\n\n\n\n<p class=\"col_short\">Liquid butadiene rubber refers to liquid polybutadiene, a synthetic liquid rubber made from butadiene. These grades of liquid polybutadiene, which are designed with molecular weights lower than solid rubbers and higher than conventional plasticizers, are excellent reactive plasticizers that can co-vulcanize with rubber and prevent bleeding and migration. With a wide variety of viscosities and molecular weights, these grades are suitable for applications from automobile tires to rubber components. Their low glass transition temperatures (Tg), resulting from low vinyl content, make them especially well-suited for use in rubber products designed for cold climates\u2014such as winter tires, snowmobile treads, and conveyor belts.<\/p>\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-full\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-liquid-rubber-homopolymer-lbr-chemical-structure.svg\" alt=\"\" class=\"wp-image-1424\"\/><figcaption class=\"wp-element-caption\">Kuraray\u2019s low vinyl liquid butadiene rubber is available in three grades: L-BR-302 | L-BR-307 | L-BR-305<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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 icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-318\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Features &amp; Benefits<\/h4>\n\n\n\n<p>Kuraray\u2019s homopolymer liquid butadiene rubber offers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A range of viscosities and molecular weights<\/li>\n\n\n\n<li>Low glass transition temperatures<\/li>\n\n\n\n<li>Prevention of bleeding and migration<\/li>\n\n\n\n<li>Colorless, transparent, low odor, and low VOC<\/li>\n\n\n\n<li>Strong tack and adhesive properties<\/li>\n<\/ul>\n<\/div><\/div>\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-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_applications.svg\" alt=\"\" class=\"wp-image-337\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Applications<\/h4>\n\n\n\n<p>Homopolymer liquid butadiene rubber can be used in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tire sidewalls, treads, and cushions<\/li>\n\n\n\n<li>Automotive sealants, coatings, and adhesives<\/li>\n\n\n\n<li><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/blog\/hot-melt-adhesive\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Hot melt<\/strong><\/a> and pressure-sensitive adhesives<\/li>\n\n\n\n<li>Printing plates<\/li>\n\n\n\n<li>Thermoset PU modification<\/li>\n\n\n\n<li>As a reactive plasticizer<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_beige circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-pink-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_feature.svg\" alt=\"\" class=\"wp-image-327\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\"><em>Do you need a high-quality reactive plasticizer that controls bleeding and migration?<\/em><\/h4>\n\n\n\n<p>Get in touch with our experts at Kuraray using the <a href=\"#contact\"><strong>contact form<\/strong><\/a> below to learn more about the grades of homopolymer liquid butadiene rubber we offer.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">High Vinyl Liquid Butadiene Rubber<\/h2>\n\n\n\n<p class=\"col_short\">Kuraray\u2019s two grades of high vinyl liquid butadiene rubber can be used as coagents for peroxide curing of EPDM rubber, due to their high vinyl content, which enhances crosslinking efficiency. In EPDM rubber formulations, coagents such as TAC (triallyl cyanurate) are used to enhance cure rate and improve compression set. However, by using these grades as coagents, it is possible to suppress concerns associated with TAC, such as bleeding, odor, and VOC emissions, while achieving excellent cure kinetics and optimum compression set.<\/p>\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-full\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-liquid-rubber-vinyl-lbr-chemical-structure.svg\" alt=\"\" class=\"wp-image-1425\"\/><figcaption class=\"wp-element-caption\">Kuraray\u2019s high vinyl liquid butadiene rubber is available in two grades: L-BR-352 | L-BR-361<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_purple circle_top_right\"><\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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 icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-318\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Features &amp; Benefits<\/h4>\n\n\n\n<p>Kuraray\u2019s high vinyl liquid butadiene rubber grades offer:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Can be used as coagents for peroxide curing of EPDM rubber<\/li>\n\n\n\n<li>Improved cure kinetics<\/li>\n\n\n\n<li>Prevention of bleeding and migration<\/li>\n\n\n\n<li>Colorless, transparent, low odor, and low VOC<\/li>\n\n\n\n<li>Optimum compression set, high hardness, and processability in EPDM rubber<\/li>\n<\/ul>\n<\/div><\/div>\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-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_applications.svg\" alt=\"\" class=\"wp-image-337\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Applications<\/h4>\n\n\n\n<p>High vinyl liquid butadiene rubber is ideal for use in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Automotive structural adhesives<\/li>\n\n\n\n<li>Automotive rubber components such as hoses, seals and cables<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_s bg_green circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-pink-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_feature.svg\" alt=\"\" class=\"wp-image-327\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\"><em>Do you need a high vinyl liquid polybutadiene for structural adhesives, EPDM rubber, and more?<\/em><\/h4>\n\n\n\n<p>Learn more about our high vinyl liquid butadiene rubber grades by speaking to a specialist at Kuraray using the <a href=\"#contact\"><strong>contact form<\/strong><\/a> below.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\" id=\"gs-l-br\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Silane-Modified Liquid Butadiene Rubber (GS-L-BR)<\/h2>\n\n\n\n<p class=\"col_short\">This functionalized variant of liquid butadiene rubber, like other <strong><a href=\"https:\/\/www.elastomer.kuraray.com\/us\/products\/liquid-rubber\/\" target=\"_blank\" data-type=\"page\" data-id=\"41\" rel=\"noreferrer noopener\">KURARAY LIQUID RUBBER<\/a><\/strong> products, is an ideal additive in tire rubber. By improving the dispersion of silica, a common filler in tire rubber, GS-L-BR enhances abrasion resistance, fuel economy, grip performance, and longevity.<\/p>\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-full\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-liquid-rubber-copolymer-gs-l-br-chemical-structure.svg\" alt=\"\" class=\"wp-image-1426\"\/><figcaption class=\"wp-element-caption\">Kuraray\u2019s silane-modified liquid butadiene rubber provides excellent performance benefits to silica-filled tires<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 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 icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-318\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Features &amp; Benefits<\/h4>\n\n\n\n<p>In silica-filled rubber compounds such as tires, GS-L-BR offers:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Increased filler-polymer interactions and lower filler-filler interactions<\/li>\n\n\n\n<li>Improved dispersion of silica filler<\/li>\n\n\n\n<li>Enhanced grip performance and abrasion resistance<\/li>\n\n\n\n<li>Better tire lifespan and fuel economy<\/li>\n<\/ul>\n<\/div><\/div>\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-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_applications.svg\" alt=\"\" class=\"wp-image-337\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Applications<\/h4>\n\n\n\n<p>GS-L-BR is ideal for use as an additive in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tire rubber<\/li>\n\n\n\n<li>Other silica-filled rubber products<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_cyan circle_top_right\"><\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-pink-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2021\/07\/icon_feature.svg\" alt=\"\" class=\"wp-image-327\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\"><em>Looking for a liquid polybutadiene ideal for silica-filled rubber?<\/em><\/h4>\n\n\n\n<p>Connect with our specialists at Kuraray using the <a href=\"#contact\"><strong>contact form<\/strong><\/a> below to learn more about our GS-L-BR silane-modified grade.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_yellow circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h3 class=\"wp-block-heading\">Liquid Polybutadiene Market<\/h3>\n\n\n\n<p>As demand for coatings with low levels of VOCs adds to steady use in the automotive and plastic industries, the global market for liquid polybutadiene is predicted to grow.<\/p>\n\n\n\n<p>The global liquid polybutadiene market expanded to USD 393.8 million in 2024 and is expected to grow by 6.1% each year to reach USD 755.7 million in 2035, largely driven by growing use in coatings and paints <a href=\"https:\/\/www.factmr.com\/report\/4143\/liquid-polybutadiene-market\" target=\"_blank\" rel=\"noreferrer noopener\">(Fact.MR, 2024: Liquid Polybutadiene Market Size, Share &amp; Statistics 2035)<\/a>.<\/p>\n\n\n\n<p>China, Germany, and other countries with a growing need for coatings and <a href=\"https:\/\/www.elastomer.kuraray.com\/us\/applications\/automotive-polymers\/\" target=\"_blank\" data-type=\"page\" data-id=\"54\" rel=\"noreferrer noopener\"><strong>automotive<\/strong><\/a> parts are expected to be major drivers of demand. Key suppliers of liquid polybutadiene are concentrated in East Asia and the United States.<\/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%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Safety &amp; Handling<\/h2>\n\n\n\n<p class=\"col_short\">Liquid polybutadiene is a relatively safe substance that is easily processed with typical safety precautions. Avoid contact with skin and eyes, use in well-ventilated areas, and do not ingest. If liquid polybutadiene catches fire, it can produce toxic fumes\u2014it should be extinguished immediately using proper protective equipment. Spilled polybutadiene can simply be cleaned with an absorbent material and properly disposed of. For more information, <strong>always consult a safety data sheet before handling a new chemical<\/strong>.<\/p>\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-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/us\/wp-content\/uploads\/sites\/2\/2025\/09\/kuraray-industrial-ventilation-system.jpg\" alt=\"\" class=\"wp-image-1427\"\/><figcaption class=\"wp-element-caption\">Handle chemicals with personal protective equipment in well-ventilated areas<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_orange circle_top_right\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h3 class=\"wp-block-heading\">Disambiguation: Polybutadiene vs. Polystyrene-Butadiene<\/h3>\n\n\n\n<p>Both of these synthetic rubbers use butadiene as a feedstock, but polystyrene-butadiene is formed through the copolymerization of styrene and butadiene, not just butadiene. <strong>Polystyrene-butadiene<\/strong> is the most widely produced synthetic rubber and is <strong>used as the base<\/strong> of many rubber products, like tires. <strong>Polybutadiene<\/strong> is the second-most widely produced synthetic rubber and is <strong>used as an additive<\/strong> in many rubbers and plastics.<\/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%\"><\/div>\n<\/div>\n\n\n\n<div id=\"contact\" class=\"wp-block-group holder_contact has-cyan-bluish-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"heading_contact\">Contact<\/p>\n\n\n\n<form class=\"contact_form\" method=\"post\" action=\"https:\/\/go.kuraray.com\/l\/448142\/2021-03-03\/pmt2nw\">\n<div class=\"form-group\">\n<label>Company *<\/label> \n<input type=\"text\" class=\"form-control\" name=\"company\" placeholder=\"\" required=\"required\">\n<\/div>\n\n<div class=\"form-group\">\n<label>Country *<\/label> \n<select class=\"form-control\" name=\"country\" required=\"required\">\n<option value=\"\">Select your country&#8230;<\/option>\n<option value=\"Afghanistan\">Afghanistan<\/option>\n<option value=\"Aland Islands\">Aland Islands<\/option>\n<option value=\"Albania\">Albania<\/option>\n<option value=\"Algeria\">Algeria<\/option>\n<option value=\"American Samoa\">American Samoa<\/option>\n<option value=\"Andorra\">Andorra<\/option>\n<option value=\"Angola\">Angola<\/option>\n<option value=\"Anguilla\">Anguilla<\/option>\n<option value=\"Antigua and Barbuda\">Antigua and Barbuda<\/option>\n<option value=\"Argentina\">Argentina<\/option>\n<option value=\"Armenia\">Armenia<\/option>\n<option value=\"Aruba\">Aruba<\/option>\n<option value=\"Australia\">Australia<\/option>\n<option value=\"Austria\">Austria<\/option>\n<option value=\"Azerbaijan\">Azerbaijan<\/option>\n<option value=\"Bahamas\">Bahamas<\/option>\n<option value=\"Bahrain\">Bahrain<\/option>\n<option value=\"Bangladesh\">Bangladesh<\/option>\n<option value=\"Barbados\">Barbados<\/option>\n<option value=\"Belarus\">Belarus<\/option>\n<option value=\"Belgium\">Belgium<\/option>\n<option value=\"Belize\">Belize<\/option>\n<option value=\"Benin\">Benin<\/option>\n<option value=\"Bermuda\">Bermuda<\/option>\n<option value=\"Bhutan\">Bhutan<\/option>\n<option value=\"Bolivia\">Bolivia<\/option>\n<option value=\"Bonaire\">Bonaire<\/option>\n<option value=\"Bosnia and Herzegovina\">Bosnia and Herzegovina<\/option>\n<option value=\"Botswana\">Botswana<\/option>\n<option value=\"Bouvet Island\">Bouvet Island<\/option>\n<option value=\"Brazil\">Brazil<\/option>\n<option value=\"British Indian Ocean Territory\">British Indian Ocean Territory<\/option>\n<option value=\"Brunei Darussalam\">Brunei Darussalam<\/option>\n<option value=\"Bulgaria\">Bulgaria<\/option>\n<option value=\"Burkina Faso\">Burkina Faso<\/option>\n<option value=\"Burundi\">Burundi<\/option>\n<option value=\"Cambodia\">Cambodia<\/option>\n<option value=\"Cameroon\">Cameroon<\/option>\n<option value=\"Canada\">Canada<\/option>\n<option value=\"Cape Verde\">Cape Verde<\/option>\n<option value=\"Cayman Islands\">Cayman Islands<\/option>\n<option value=\"Central African Republic\">Central African Republic<\/option>\n<option value=\"Chad\">Chad<\/option>\n<option value=\"Chile\">Chile<\/option>\n<option value=\"China\">China<\/option>\n<option value=\"Christmas Island\">Christmas Island<\/option>\n<option value=\"Cocos (Keeling) Islands\">Cocos (Keeling) Islands<\/option>\n<option value=\"Colombia\">Colombia<\/option>\n<option value=\"Comoros\">Comoros<\/option>\n<option value=\"Congo\">Congo<\/option>\n<option value=\"Cook Islands\">Cook Islands<\/option>\n<option value=\"Costa Rica\">Costa Rica<\/option>\n<option value=\"Cote d'Ivoire\">Cote d&#8217;Ivoire<\/option>\n<option value=\"Croatia\">Croatia<\/option>\n<option value=\"Cuba\">Cuba<\/option>\n<option value=\"Curacao\">Curacao<\/option>\n<option value=\"Cyprus\">Cyprus<\/option>\n<option value=\"Czech Republic\">Czech Republic<\/option>\n<option value=\"Democratic Republic of the Congo\">Democratic Republic of the Congo<\/option>\n<option value=\"Denmark\">Denmark<\/option>\n<option value=\"Djibouti\">Djibouti<\/option>\n<option value=\"Dominica\">Dominica<\/option>\n<option value=\"Dominican Republic\">Dominican Republic<\/option>\n<option value=\"Ecuador\">Ecuador<\/option>\n<option value=\"Egypt\">Egypt<\/option>\n<option value=\"El Salvador\">El Salvador<\/option>\n<option value=\"Equatorial Guinea\">Equatorial Guinea<\/option>\n<option value=\"Eritrea\">Eritrea<\/option>\n<option value=\"Estonia\">Estonia <\/option>\n<option value=\"Eswatini\">Eswatini<\/option>\n<option value=\"Ethiopia\">Ethiopia<\/option>\n<option value=\"Falkland Islands (Malvinas)\">Falkland Islands (Malvinas)<\/option>\n<option value=\"Faroe Islands\">Faroe Islands<\/option>\n<option value=\"Fiji\">Fiji<\/option>\n<option value=\"Finland\">Finland<\/option>\n<option value=\"France\">France<\/option>\n<option value=\"French Guiana\">French Guiana<\/option>\n<option value=\"French Polynesia\">French Polynesia<\/option>\n<option value=\"French Southern Territories\">French Southern Territories<\/option>\n<option value=\"Gabon\">Gabon<\/option>\n<option value=\"Gambia\">Gambia<\/option>\n<option value=\"Georgia\">Georgia<\/option>\n<option value=\"Germany\">Germany<\/option>\n<option value=\"Ghana\">Ghana<\/option>\n<option value=\"Gibraltar\">Gibraltar<\/option>\n<option value=\"Greece\">Greece<\/option>\n<option value=\"Greenland\">Greenland<\/option>\n<option value=\"Grenada\">Grenada<\/option>\n<option value=\"Guadeloupe\">Guadeloupe<\/option>\n<option value=\"Guam\">Guam<\/option>\n<option value=\"Guatemala\">Guatemala<\/option>\n<option value=\"Guernsey\">Guernsey<\/option>\n<option value=\"Guinea\">Guinea<\/option>\n<option value=\"Guinea-Bissau\">Guinea-Bissau<\/option>\n<option value=\"Guyana\">Guyana<\/option>\n<option value=\"Haiti\">Haiti<\/option>\n<option value=\"Heard Island and McDonald Islands\">Heard Island and McDonald Islands<\/option>\n<option value=\"Holy See (Vatican City State)\">Holy See (Vatican City State)<\/option>\n<option value=\"Honduras\">Honduras<\/option>\n<option value=\"Hong Kong\">Hong Kong<\/option>\n<option value=\"Hungary\">Hungary<\/option>\n<option value=\"Iceland\">Iceland<\/option>\n<option value=\"India\">India<\/option>\n<option value=\"Indonesia\">Indonesia<\/option>\n<option value=\"Iran\">Iran<\/option>\n<option value=\"Iraq\">Iraq<\/option>\n<option value=\"Ireland\">Ireland<\/option>\n<option value=\"Isle of Man\">Isle of Man<\/option>\n<option value=\"Israel\">Israel<\/option>\n<option value=\"Italy\">Italy<\/option>\n<option value=\"Jamaica\">Jamaica<\/option>\n<option value=\"Japan\">Japan<\/option>\n<option value=\"Jersey\">Jersey<\/option>\n<option value=\"Jordan\">Jordan<\/option>\n<option value=\"Kazakhstan\">Kazakhstan<\/option>\n<option value=\"Kenya\">Kenya<\/option>\n<option value=\"Kiribati\">Kiribati<\/option>\n<option value=\"Korea, Democratic People's Republic of\">Korea, Democratic People&#8217;s Republic of<\/option>\n<option value=\"Korea, Republic of\">Korea(Republic of Korea)<\/option>\n<option value=\"Kosovo\">Kosovo<\/option>\n<option value=\"Kuwait\">Kuwait<\/option>\n<option value=\"Kyrgyzstan\">Kyrgyzstan<\/option>\n<option value=\"Lao People's Democratic Republic\">Lao People&#8217;s Democratic Republic<\/option>\n<option value=\"Latvia\">Latvia<\/option>\n<option value=\"Lebanon\">Lebanon<\/option>\n<option value=\"Lesotho\">Lesotho<\/option>\n<option value=\"Liberia\">Liberia<\/option>\n<option value=\"Libya\">Libya<\/option>\n<option value=\"Liechtenstein\">Liechtenstein<\/option>\n<option value=\"Lithuania\">Lithuania<\/option>\n<option value=\"Luxembourg\">Luxembourg<\/option>\n<option value=\"Macau\">Macau<\/option>\n<option value=\"Macedonia\">Macedonia<\/option>\n<option value=\"Madagascar\">Madagascar<\/option>\n<option value=\"Malawi\">Malawi<\/option>\n<option value=\"Malaysia\">Malaysia<\/option>\n<option value=\"Maldives\">Maldives<\/option>\n<option value=\"Mali\">Mali<\/option>\n<option value=\"Malta\">Malta<\/option>\n<option value=\"Marshall Islands\">Marshall Islands<\/option>\n<option value=\"Martinique\">Martinique<\/option>\n<option value=\"Mauritania\">Mauritania<\/option>\n<option value=\"Mauritius\">Mauritius<\/option>\n<option value=\"Mayotte\">Mayotte<\/option>\n<option value=\"Mexico\">Mexico<\/option>\n<option value=\"Micronesia\">Micronesia<\/option>\n<option value=\"Moldova\">Moldova<\/option>\n<option value=\"Monaco\">Monaco<\/option>\n<option value=\"Mongolia\">Mongolia<\/option>\n<option value=\"Montenegro\">Montenegro<\/option>\n<option value=\"Montserrat\">Montserrat<\/option>\n<option value=\"Morocco\">Morocco<\/option>\n<option value=\"Mozambique\">Mozambique<\/option>\n<option value=\"Myanmar\">Myanmar<\/option>\n<option value=\"Namibia\">Namibia<\/option>\n<option value=\"Nauru\">Nauru<\/option>\n<option value=\"Nepal\">Nepal<\/option>\n<option value=\"Netherlands\">Netherlands<\/option>\n<option value=\"New Caledonia\">New Caledonia<\/option>\n<option value=\"New Zealand\">New Zealand<\/option>\n<option value=\"Nicaragua\">Nicaragua<\/option>\n<option value=\"Niger\">Niger<\/option>\n<option value=\"Nigeria\">Nigeria<\/option>\n<option value=\"Niue\">Niue<\/option>\n<option value=\"Norfolk Island\">Norfolk Island<\/option>\n<option value=\"Northern Mariana Islands\">Northern Mariana Islands<\/option>\n<option value=\"Norway\">Norway<\/option>\n<option value=\"Oman\">Oman<\/option>\n<option value=\"Pakistan\">Pakistan<\/option>\n<option value=\"Palau\">Palau<\/option>\n<option value=\"Palestinian Territory\">Palestinian Territory<\/option>\n<option value=\"Panama\">Panama<\/option>\n<option value=\"Papua New Guinea\">Papua New Guinea<\/option>\n<option value=\"Paraguay\">Paraguay<\/option>\n<option value=\"Peru\">Peru<\/option>\n<option value=\"Philippines\">Philippines<\/option>\n<option value=\"Pitcairn\">Pitcairn<\/option>\n<option value=\"Poland\">Poland<\/option>\n<option value=\"Portugal\">Portugal<\/option>\n<option value=\"Puerto Rico\">Puerto Rico<\/option>\n<option value=\"Qatar\">Qatar<\/option>\n<option value=\"Reunion\">Reunion<\/option>\n<option value=\"Romania\">Romania<\/option>\n<option value=\"Russian Federation\">Russian Federation<\/option>\n<option value=\"Rwanda\">Rwanda<\/option>\n<option value=\"Saint Barthelemy\">Saint Barthelemy<\/option>\n<option value=\"Saint Helena\">Saint Helena<\/option>\n<option value=\"Saint Kitts and Nevis\">Saint Kitts and Nevis<\/option>\n<option value=\"Saint Lucia\">Saint Lucia<\/option>\n<option value=\"Saint Martin (French part)\">Saint Martin (French part)<\/option>\n<option value=\"Saint Pierre and Miquelon\">Saint Pierre and Miquelon<\/option>\n<option value=\"Saint Vincent and the Grenadines\">Saint Vincent and the Grenadines<\/option>\n<option value=\"Samoa\">Samoa<\/option>\n<option value=\"San Marino\">San Marino<\/option>\n<option value=\"Sao Tome and Principe\">Sao Tome and Principe<\/option>\n<option value=\"Saudi Arabia\">Saudi Arabia<\/option>\n<option value=\"Senegal\">Senegal<\/option>\n<option value=\"Serbia\">Serbia<\/option>\n<option value=\"Seychelles\">Seychelles<\/option>\n<option value=\"Sierra Leone\">Sierra Leone<\/option>\n<option value=\"Singapore\">Singapore<\/option>\n<option value=\"Sint Maarten (Dutch part)\">Sint Maarten (Dutch 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value=\"Tanzania\">Tanzania<\/option>\n<option value=\"Thailand\">Thailand<\/option>\n<option value=\"Timor-Leste\">Timor-Leste<\/option>\n<option value=\"Togo\">Togo<\/option>\n<option value=\"Tokelau\">Tokelau<\/option>\n<option value=\"Tonga\">Tonga<\/option>\n<option value=\"Trinidad and Tobago\">Trinidad and Tobago<\/option>\n<option value=\"Tunisia\">Tunisia<\/option>\n<option value=\"Turkey\">Turkey<\/option>\n<option value=\"Turkmenistan\">Turkmenistan<\/option>\n<option value=\"Turks and Caicos Islands\">Turks and Caicos Islands<\/option>\n<option value=\"Tuvalu\">Tuvalu<\/option>\n<option value=\"Uganda\">Uganda<\/option>\n<option value=\"Ukraine\">Ukraine<\/option>\n<option value=\"United Arab Emirates\">United Arab Emirates<\/option>\n<option value=\"United Kingdom\">United Kingdom<\/option>\n<option value=\"United States\">United States<\/option>\n<option value=\"United States Minor Outlying Islands\">United States Minor Outlying Islands<\/option>\n<option value=\"Uruguay\">Uruguay<\/option>\n<option value=\"Uzbekistan\">Uzbekistan<\/option>\n<option value=\"Vanuatu\">Vanuatu<\/option>\n<option value=\"Venezuela\">Venezuela<\/option>\n<option value=\"Viet Nam\">Viet Nam<\/option>\n<option value=\"Virgin Islands, British\">Virgin Islands, British<\/option>\n<option value=\"Virgin Islands, U.S.\">Virgin Islands, U.S.<\/option>\n<option value=\"Wallis and Futuna\">Wallis and Futuna<\/option>\n<option value=\"Western Sahara\">Western Sahara<\/option>\n<option value=\"Yemen\">Yemen<\/option>\n<option value=\"Zambia\">Zambia<\/option>\n<option value=\"Zimbabwe\">Zimbabwe<\/option>\n<\/select>\n<\/div>\n\n<div class=\"form-group\">\n<label>First Name *<\/label>\n<input type=\"text\" class=\"form-control\" name=\"first_name\" placeholder=\"\" required=\"required\">\n<\/div>\n\n<div class=\"form-group\">\n<label>Last Name *<\/label>\n<input type=\"text\" class=\"form-control\" name=\"last_name\" placeholder=\"\" 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to sales and marketing activities.<br>\nIf you agree to the <a href=\"https:\/\/www.kuraray.com\/customer-privacy-notice\/\" target=\"blank\" rel=\"noopener\">Customer Privacy Notice<\/a>, please check the box and submit your inquiry.<br>\nPlease refer to the <a href=\"https:\/\/www.kuraray.com\/privacy\/\" target=\"blank\" rel=\"noopener\">Privacy Policy<\/a> and <a href=\"https:\/\/www.elastomer.kuraray.com\/cookie-policy\/\" target=\"blank\" rel=\"noopener\">Cookie Policy<\/a> for the handling of other personal information.\n<br>\n<\/div>\n\n<div class=\"form-accepts\">\n<label class=\"switch\" for=\"checkbox\">\n    <input type=\"checkbox\" id=\"checkbox\" name=\"privacynotice\" value=\"true\" required=\"required\" oninvalid=\"this.setCustomValidity('Please fill out this field.')\" onchange=\"this.setCustomValidity('')\">\n    <div class=\"slider round\"><\/div>\n  <\/label>\n <div class=\"switchlabel\">I agree to the <a href=\"https:\/\/www.kuraray.com\/customer-privacy-notice\/\" 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more<\/a><\/p>\n","protected":false},"author":19,"featured_media":1419,"comment_status":"closed","ping_status":"open","sticky":false,"template":"single-blog.php","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-1418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/posts\/1418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/comments?post=1418"}],"version-history":[{"count":0,"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/posts\/1418\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/media\/1419"}],"wp:attachment":[{"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/media?parent=1418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/categories?post=1418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/us\/wp-json\/wp\/v2\/tags?post=1418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}