RUBBER BLEND COMPOSITION

摘要

PURPOSE: A rubber blend composition is provided which has an excellent processing property, a heat-resistant property and an oil-resistant property and is easily applicable to an automobile or industrial hose rubber materials. CONSTITUTION: The rubber blend composition is composed of: (i) 95-50 parts by weight of ethylene acrylic rubber; (ii) additional 5-50 parts by weight of EPM or EPDM rubber; and (iii) 2-20 parts by weight of di-alkyl or hydro peroxides and a mixture thereof as a cross-linking agent. The rubber blend composition further comprises 0.5-5 parts by weight of a maleimide as a cross-linking auxiliary agent.