| 摘要 |
PROBLEM TO BE SOLVED: To provide an automobile fuel system hose having improved layer adhesive force between a low permeable resin layer and a rubber layer in spite of a direct layer structure of adhering both layers to each other without particularly forming an adhesive layer on an interface between the low permeable resin layer and the rubber layer. SOLUTION: The automobile fuel system hose comprises the direct layer structure consisting of the low permeable resin layer 1 and the rubber layer 2. The low permeable resin layer 1 is formed of the following (A) while the rubber layer is formed of the following (B): (A) A polyphenylene sulfide resin containing a softening component or a modified fluorocarbon resin, (B) A rubber composition having at least one of amine additive and amine vulcanizer as an essential component. COPYRIGHT: (C)2006,JPO&NCIPI |
