COMPOSITIONS BASED ON BULK COPOLYMERS AND CONVEYER BELTS

摘要

FIELD: practical application of polymers. SUBSTANCE: conveyer belts are fabricated using application of bulk copolymer composition on at least one side of fabric containing 5 to 25 threads per 1 cm, the threads being 2 to 300 mcm thick. Composition contains: optionally modified bulk copolymer including at least two end polyvinylaromatic units and at least one internal region of polyconjugated dienes; nonaromatic plasticizing oil; and a resin compatible with end unit. EFFECT: improved process of fabrication of conveyer belts.