| 摘要 |
PROBLEM TO BE SOLVED: To provide a hose for a fuel which is excellent in flame retardance and heat resistance and is also excellent in the interlayer adhesiveness between a polyamide resin layer and the outermost layer and also can be produced at a low cost. SOLUTION: The hose for the fuel comprises a tubular inner layer 1, an intermediate layer 2 provided on its periphery, and the outermost layer 3 provided in contact with the periphery. The above intermediate layer 2 is a polyamide resin layer, and the above outermost layer 3 comprises the followings (A)-(D) as indispensable components, and is formed with a rubber composition consisting of the component (A) and the component (B) blended at the weight ratio of (A)/(B)=7/3-5/5. (A) Acrylic series rubber (ACM). (B) Fluororubber (FKM). (C) Peroxide cross linking agent. (D) Resorcinol series compound. COPYRIGHT: (C)2007,JPO&INPIT
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