| abstract |
Disclosed is a fuel tank which is excellent in strength, low fuel permeability and durability, while being lightweight. Also disclosed is a method for producing such a fuel tank at low cost, which enables to easily mold a complicated shape. Specifically disclosed is a fuel tank which is obtained by integrating at least two or more parts having a multilayer structure composed of a fluororesin layer and a thermoplastic layer. This fuel tank is characterized in that at least the fluororesin layers of the constituting parts are bonded with each other and form the inner surface of the fuel tank. |