Consumption of styrene-butadiene rubber

SBR is one of the world's largest middle class consumption of SR species in the world consumption of SBR, about 75% for tires and tire accessories. 2O in recent years, SBR consumption ratio continued to drop. This was mainly due to increased penetration of the radial tire, SBR in a, f births in the less amount of other kinds of plastic growth, with the NR price competition, and so on. SBR is currently the world's production capacity in the 4,500,000 tons / year or so, demand in the 2,800,000 tons / year or so, a serious surplus production capacity, the installation of an average operating rate of 58%. ESBR concentrated in the application of automobile tires, hose, belt, the footwear industry and other fields. SSBR still in the stage of market development, mainly for the footwear industry in China has not yet officially used tires. With the development of the auto industry, tire will be rapid development, and to-q: The main line of tire rubber used for SSBR. In 2000 the afternoon of the production capacity of tire lines 105,000,000. Radial tire production in 2010 will be 177,000,000. Therefore, with low rolling resistance and high wear resistance and anti-slippery _ the first generation of SSBR in the tire manufacturing demand will further increase. In different countries and regions, SBR's consumption structure different.