Grades Chemical Composition
Synthetic Rubber

Butyl Rubber (IIR)

 Ethylene Propylene Rubber (EPDM)

 Halobutyl Rubber (BIIR,CIIR)

Nitrile Butadiene Rubber (NBR)

Polybutadiene Rubber (BR)

Polychloroprene Rubber (CR)

Polyisoprene Rubber (IR)

Styrene Butadiene Rubber (SBR)

 Solution Styrene Butadiene Rubber (SSBR)