but production technology still needs to be improved

synthetic rubber is a highly elastic polymer material, which refers to rubber materials made by artificial synthesis methods through washing, drying, refining, polymerization and processing. synthetic rubber has the advantages of heat resistance, cold resistance, and corrosion resistance. according to different raw materials, synthetic rubber can be divided into polysulfide rubber ™, polyurethane rubber (ur), polyacrylate rubber (acm), styrene-butadiene rubber (sbr), chloroprene rubber (cr), etc. the…