RESIN COMPOSITION AND SHEET/FILM USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a calender molding polyester resin composition improved in the peeling from a metal roll while keeping transparency being the feature of an amorphous polyester resin, not almost generating the plateout to the metal roll and not generating the longitudinal streaks due to the involution of air in a sheet or film obtained by calender molding. SOLUTION: The calender molding polyester resin composition is obtained by compounding 0.2-3.0 pts.wt. of a 20C or more fatty acid and 0.01-3.0 pts.wt. of a metal salt of a fatty acid with 100 pts.wt. of a polyester resin comprising a repeating unit of a dicarboxylic acid component and a glycol component. COPYRIGHT: (C)2003,JPO