DescriptionButadiene rubber is synthetic rubber and short for cis-1,4-polybutadiene rubber. Great molecular chain flexibility and low glass transition temperature(Tg=-110?)because high cis-1,4-polybutadiene rubber has low intermolecular forces and temperature performance, the natural rubber is -70? and SBR is -60?, the treads which mixed Butadiene rubber it can be keep used in High-Cold Area. High-elastic rubber maintain flexibility under -40?, It can improve low temperature properties when mixture with NR, SBR and CR. High deformability to bear extraneous force. It’s the best elastic and...