SBS is the SBCs in the largest output (accounted for more than 70%), the lowest cost, a wide range of applications, is styrene, butadiene as monomer of the three block copolymer, both plastic and rubber characteristics, known as the "third generation of synthetic rubber". Similar to styrene butadiene rubber, SBS can be in contact with water, weak acid, alkali, etc., has excellent
tensile strength, surface friction coefficient, low temperature performance, good electrical performance, good processing performance and other characteristics, become the largest consumption of thermoplastic elastomers.
SBS is mainly used in four areas: rubber products, resin modifiers, adhesives and asphalt modifiers. In rubber products, SBS moulding products are mainly used in shoemaking (sole) industry, and extrusion products are mainly used in rubber tubes and
adhesive tapes.
