A TERNARY BLEND OF POLYISOPRENE EPOXIDIZED NATURAL RUBBER AND CHLOROSULFONATED POLYETHYLENE

摘要

The present invention relates to a ternarypolymer blend particularly suited for use in tiretreads and carcass ply compounds. The ternary blendis composed of, based on 100 parts by weight of theternary polymer blend, from about 76 to 94 parts byweight of polyisoprene; 3 to 12 parts by weight ofepoxidized natural rubber; from about 3 to 12 parts ofchlorosulfonated polyethylene.