| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated polyarylene sulfide film excellent in thermoforming properties. SOLUTION: The laminated polyarylene sulfide film is a laminated film characterized in that the average surface roughness (Ra) of at least one outermost layer (A-layer) is 60-500 nm, and at least one layer (B-layer) containing 1-40 wt.% of other thermoplastic resin (X) different from polyarylene sulfide relative to the sum total of a polymer in a layer other than the outermost layer (A-layer) is laminated. COPYRIGHT: (C)2008,JPO&INPIT
|
