| 摘要 |
PROBLEM TO BE SOLVED: To provide an air cleaner hose having oil resistance, heat resistance, and strength required for the air cleaner hose, and to provide a rubber material for molding the air cleaner hose. SOLUTION: The rubber material for molding the air cleaner hose 10 comprises an acrylic rubber (A) and an ethylene-propylene-diene copolymer (B) in a mass ratio (A/B) of from 70/30 to 90/10. To the rubber material is added an ethylene-acrylate copolymer as a compatibilizer. The acrylic rubber and the ethylene-propylene-diene copolymer is crosslinked by vulcanization. COPYRIGHT: (C)2009,JPO&INPIT
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