| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyester laminated film, a film laminated metal sheet and a film laminated metal container, which are excellent in adhesion property to a metal sheet, processability, and crashproof when struck at a low temperature. SOLUTION: The polyester film for metal sheet laminating fabrication is constituted of two layers of a polyester layer A and a polyester layer B. Acid component of 5-15 mol% in the polyester layer B is a 10C or more aromatic dicarboxylic acid. Strength of the film treated with warm water in a state of amorphous non-orientation, when stretched by 4% at 5°C, is made to be 40 MPa or less. COPYRIGHT: (C)2003,JPO |
