Styrene-butadiene or styrene-butadiene rubber (SBR) describe families of synthetic rubbers derived from styrene andbutadiene . These materials have good abrasion resistance and good aging stability when protected by additives. The styrene/butadiene ratio influences the properties of the polymer: with high styrene content, the rubbers are harder and less rubbery. SBR is not to be confused with athermoplastic elastomer made from the same monomers, styrene-butadiene block copolymer Flexilis Pvt Lts is authorised stockist of Indian Synthetic Rubber Pvt Ltd – ISRPL. SBR 1502 and 1712 is widely used for making Tyres, Tires, belting, conveyor belts, Tire tread, moulded rubber component, automobile components, shoes, chappals, gaskets, hoses, mats, shoe soles and heels, floor tiles, adhesive, food containers sealants, sponge article, brake pads, clutch pads, v-belts, retrade compound, rubber compound, Tread rubber.