Styrene-butadiene rubber (SBR), also known as the polystyrene butadiene copolymer. Its physical mechanism performance, processing performance and performance close to the natural rubber, the use of some properties such as wear resistance, heat resistance, ageing resistance and curing rate is more excellent natural rubber, but with a variety of natural rubber and synthetic rubber and, widely used in tires, tape, rubber hose, wire and cable, medical instruments and various rubber products production and other fields, is one of the biggest general synthetic rubber varieties, and is also one of the earliest industrialization production of rubber varieties

Thermoplastic styrene butadiene rubber SBS 1401