| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel hose superior sour gasoline resistance and heat- ageing resistance. SOLUTION: This fuel hose is composed of the inmost layer 1, an intermediate layer 2 formed on the outer periphery of the inmost layer 1, and an outer layer 3 formed on the outer periphery of the intermediate layer 2. The inmost layer 1 is mainly composed of polyester thermoplastic elastomer, includes carbon black, and is formed of a resin composition for the fuel hose including the following (A) component: (A) is at least one of sulfur and a sulfur compound. COPYRIGHT: (C)2003,JPO
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