method of producing a chemical association between high, on the one hand, and on the basis of polyphenylenethern peroxidvulkanisierten ep (d) m rubbers on the other.

摘要

The object was to produce chemical composites of this type which combine adequate adhesive properties with good solvent and weathering resistance. …??The process according to the invention proceeds from a rubber composition which contains a mixture comprising 20-100% of EP(D)M rubber and 80-0% of E-SBR, additives, peroxidic vulcanising agents, vulcanisation activators and optionally extenders. The composite is produced by covulcanisation of a PPE-containing thermoplastic moulding composition with the rubber composition. …??The composites obtainable by this process can be used, for example, for the production of brake and clutch discs, profiles, conveyor belts and vehicle tyres.