FUEL CONTAINER EXCELLENT IN GASOLINE BARRIER PROPERTY

摘要

PROBLEM TO BE SOLVED: To provide a multiple layer fuel container installed with multiple layer molded parts for a fuel tank excellent in a gasoline barrier properly, a heat fusing property and mechanical strength. SOLUTION: The fuel container on which the multiple layer molded parts made of a barrier resin (A) layer of at least one kind selected from a group made of polyvinyl alcohol resin, polyamide and aliphatic polyketone and a thermoplastic resin (B) layer having a soluble parameter (computed from a Fedors expression) of less than 11 is provided. Leakage of fuel from a part of the molded parts is extensively improved on the fuel container on which such the multiple layer molded parts are installed.