2-piece cans for laminated metal plate and two-piece laminate cans

摘要

PROBLEM TO BE SOLVED: To provide: a laminated metal plate for a 2-piece laminated can, which materializes a retort-sterilized can body having appearance excellent in designability and which is so excellent in formability as to be applicable to the 2-piece laminated can; and the 2-piece laminated can that is produced by using the laminated metal plate for the 2-piece can.;SOLUTION: The laminated metal plate for the 2-piece can includes: a metal plate; and a first polyester film laminated on one of the metal plate. The first polyester film includes: 45-65 mass% of polybutylene terephthalate; 25-52 mass% of polyethylene terephthalate in which 5-8 mole% of isophthalic acid is copolymerized; and 3-10 mass% of polyethylene terephthalate, a higher melting point in melting points which the first polyester film shows is higher than a melting point of the polyethylene terephthalate in which 5-8 mole% of the isophthalic acid is copolymerized.;COPYRIGHT: (C)2014,JPO&INPIT