rubber

الوصف

Rubber: highly elastic polymer material having a reversible deformation. Elastic, a small external force larger deformation at room temperature, remove the external force restitution.
Application: (1) natural rubber. From Hevea latex obtained, the basic chemical composition as the cis - polyisoprene. Good elasticity, high strength, good overall performance.
(2) isoprene rubber. Whole named cis 1,4 - polyisoprene rubber, synthetic rubber, high-cis polyisoprene was obtained, because of its structure and properties of natural rubber approximation, so called synthetic natural rubber.
â‘¢ styrene-butadiene rubber. Referred to as SBR, obtained by the copolymerization of butadiene and styrene. Divided into the emulsion polymerization of styrene-butadiene rubber and solution polymerization styrene butadiene rubber production methods. Its overall performance and chemical stability. Rubber
â‘£ butadiene. The full name of the cis-1, 4 - polybutadiene rubber, referred to as BR, obtained by the polymerization of butadiene. Than with other general-purpose rubber, butadiene rubber vulcanized cold resistance, abrasion resistance and flexibility is particularly excellent, dynamic load less heat aging resistance, easy and natural rubber, chloroprene rubber, nitrile rubber.