| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyester film for a laminated decorative material, which causes no environmental problem at incineration, is excellent in heat resistance, solvent resistance, etc., enables precise foil decoration, can be molded into a complicated solid shape, and is excellent in planarity after molding. <P>SOLUTION: The polyester film for a laminated decorative material comprises one or more copolymerization components other than principal components, and is characterized in that, in a tensile test at 100°C, the strength (F100) at 100% elongation, averaged between longitudinal/transverse directions of the film is in a range of 30-120 MPa; the shrinkage at 150°C for 3 minutes, averaged between longitudinal/transverse directions of the film is 4.0% or more; and the total thickness of the film is 22-60 μm. <P>COPYRIGHT: (C)2012,JPO&INPIT |
