Powdered styrene-butadiene rubber (PSBR) is widely used and Chinese enterprises have high R&D and production capabilities.

styrene-butadiene rubber (sbr) is one of the most commonly used synthetic rubber varieties and is widely used in tires, hoses, tapes, wires and cables and other fields. powder styrene-butadiene rubber, referred to as psbr, refers to a styrene-butadiene rubber with a particle size less than 1mm and a white powder appearance. it is mainly polymerized…