Polymeersamenstelling, gevulcaniseerde rubber en vormdelen hiervan.

摘要

Polymer composition that contains a copolymer and as a filler silica with a dibutyl phthalate value, measured according to ISO-4656/2, of at least 150g/100g, which copolymer contains monomer units of ethylene, an alpha-olefin and a non-conjugated diene, characterized in that the polymer composition contains 99-85 parts by weight of the copolymer and 1-15 parts by weight of natural rubber. The invention also relates to vulcanized rubber which is formed by vulcanization of the polymer composition and to moulded articles that consist wholly or partially of the vulcanized rubber, preferably engine mounts or exhaust suspension rubbers.