Styrene Butadiene Rubber (SBR) China Kona chemical company Base Info Model NO.：SBR 1502Raw Material：Synthetic RubberMaterial：Styrene Butadiene RubberForm：The Massive Raw RubberTrademark：customised Description Pre：PVC, EVA and PE Suction / Transport Hose Next：Chloroprene Rubber Cr322
