| 摘要 |
A gasket composition which will swell but not degrade in contact with hydrocarbon oil containing fluids in internal combustion engines comprises a fibrous system and an ethylene propylene rubber binder therefor. Desirably, the fibrous system comprises from 50 to 90% by weight of the composition and is selected from asbestos and aromatic polyamide fibers and the binder is an EPDM. |
