| 摘要 |
PROBLEM TO BE SOLVED: To provide a metal/resin composite film excellent in solvent resistance, mechanical strength and squeeze processability and an electric cell using the metal/resin composite film as its armoring member. SOLUTION: The metal/resin composite film is constituted by laminating (1) a fusible resin layer, (2) a metal foil layer, (3) a polyamide resin layer and (4) a polyester resin layer or a polyimide resin layer (3-15μm) in this order. This composite film is used as the armoring member for the electric cell. |
