| 摘要 |
PURPOSE: To provide a laminated polyester film for a laminate metal can suitably used for, e.g. a beverage can, food can and so on free from the occurrence of scratches in a can manufacturing process when used in the external face of a laminate metal can, and having good vividness at the time of printing commercial designs thereon. CONSTITUTION: The film is a biaxially oriented polyester film consisting at least of two layers combined by coextrusion, and among combined layers mentioned above, the layer forming the face exposed on the opposite side of the face to be joined with metal contains particles of a Mohs' hardness of 5 or more by 0.1-30wt.%. |
