PP, Plastic Granule, PVA manufacturer / supplier in China, offering Linear Type of SEBS Yh-502 Apply for Wire and Cables//High Elasticity SEBS Plastic, Thermoplastic Elastomer (hydrogenation styrene-butadiene block copolymer) SEBS Yh-501/502/503/604 CAS No. 66070-58-4, High Quality Thermoplastic Elastomer SEBS Yh-512 Is Used in Daily Necessities and Toys and so on.