High Quality SBR1502/ SBR1712 YPC-GPRO (Nanjing)Rubber Company Limited manufactures SBR with an annual output of 100,000 tons.Our ... , medical products and other colorful or light- colored rubber products. Compared with natural rubbers, it has excellent wear resistance, natural ... , air tightness and homogeneity, and can be mixed with natural rubber at any ratio. SBR 1502 Specification Values(GB/T12824 ...