About Kuraray

Kuraray Co., Ltd., is a Japanese manufacturer of chemicals, founded in 1926, and headquartered in Tokyo, Japan. Their polymers feature excellent gas barrier properties, transparency, weather resistance, good flexibility, film strength, and adhesion properties. Kuraray develops innovative solutions with unique products and cleaner technologies that align with its sustainability strategies. Kuraray's portfolio offers thermoplastics like vinyl alcohols, polyamides, acrylics, and photopolymers, and TPEs/TPVs like styrenic block copolymers and thermoplastic elastomers, and rubbers.

HYBRAR™ 7125F

HYBRAR™ 7125F by Kuraray is a curable, hydrogenated, vinyl-bond rich styrene-ethylene propylene styrene copolymer (SEPS). It is designed for processing by cast film extrusion. Used in other products as an environmentally friendly softener material without the need for a plasticizer, in contrast to soft PVC. <br> <ul style="padding-left: 40px;"><li>Exhibits good flexibility, elasticity, high vibration damping at room temperature.</li> <li>It is soluble in petroleum benzene, toluene, hexane, chloroform, cyclohexane, tetrahydrofuran and partially soluble in ethyl acetate & methyl ethyl ketone.</li> <li>It is insoluble in methanol, ethanol, acetone, water and dimethylformamide.</li> <li>It is miscibility with PP, affinity with polyolefins- & styrenics, high heat- and weather resistance.</li> <li>Offers good impact properties at low temperature, low styrene content and glass transition temperature.</li> <li>It shows excellent miscibility with polypropylene resulting in exceptional transparency and clarity when blended.</li> <li>HYBRAR™ 7125F is recommended for sporting goods, electrical appliances, tubes, cables, flooring, shoes, consumer goods, films, sheets, construction-, automotive- and acoustic parts.</li></ul>

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HYBRAR™ 5127

HYBRAR™ 5127 by Kuraray is a curable, non-hydrogenated, vinyl-bond rich styrene isoprene styrene (SIS) copolymer. It is a truly unique triblock co-polymer having polystyrene end blocks and a vinyl rich poly-diene midblock. It exhibits high elasticity, vibration-damping at room temperature, shock absorption, affinity with polyolefins- and styrenics. It is designed for processing by injection molding. It is soluble in petroleum benzene, toluene, hexane, chloroform, cyclohexane, tetrahydrofuran and partially soluble in ethyl acetate & methyl ethyl ketone. It is insoluble in methanol, ethanol, acetone, water and dimethylformamide. HYBRAR™ 5127 is used in sporting goods, tubes, cables, building materials, medical packaging, household appliances, electronic-, construction-, acoustic- and automotive parts.

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HYBRAR™ 7311F

HYBRAR™ 7311F by Kuraray is a curable, hydrogenated, vinyl-bond rich styrene-ethylene ethylene propylene styrene copolymer (SEEPS).<br> <ul style="padding-left: 40px;"><li>It exhibits good flexibility, elasticity, high vibration damping at room temperature, miscibility with PP, affinity with polyolefins- & styrenics, high heat- and weather resistance.</li><li>It offers good impact properties at low temperature, low styrene content and glass transition temperature.</li><li>It shows excellent miscibility with polypropylene resulting in exceptional transparency and clarity when blended.</li><li>It is designed for processing by cast film extrusion.</li><li>It is soluble in petroleum benzene, toluene, hexane, chloroform, cyclohexane, tetrahydrofuran and partially soluble in ethyl acetate & methyl ethyl ketone.</li><li>It is insoluble in methanol, ethanol, acetone, water and dimethylformamide.</li><li>It is used in other products as an environmentally friendly softener material without the need for a plasticizer, in contrast to soft PVC.</li><li>HYBRAR™ 7311F is recommended for sporting goods, electrical appliances, tubes, cables, flooring, shoes, consumer goods, films, sheets, construction-, automotive- and acoustic parts.</li></ul>

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