FIELD: rubber industry. SUBSTANCE: invention relates to manufacturing rubber products operated in contact with petroleum derivatives. Crystalline polyolefin (24.6 wt %) is mixed with filler (5-30 wt %) and then with elastomer having dielectric permittivity at least 6.0 (20-60 wt %) and with curing agents to form rubber compound exhibiting oil- swelling 11.4-2.8%, gasoline-swelling 15.3-20%, and breakage strength 12.3-17.0 MPa. EFFECT: increased oil and gasoline resistance.
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