Definition: “Rubber” is the common name given to Styrene Butadiene or Styrene Butadiene Rubber (SBR).
Comments: Produced out of the butadiene, the C4 Olefins family, either by fraction distillation in refinery either as byproducts of the Ethylene in the steam cracker, the Rubber is mostly used because of its adhesive performances for tyres, sealants, sho soles, coatings.