| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyester resin composition which excels in roll releasability on processing and has good transparency of the sheet, and enables calendered sheet processing having excellent quality in solvent resistance and detergent resistance. SOLUTION: The polyester resin composition for calendering comprises 100 pts.wt. crystalline polyester having a melting point of≤200°C, 0.01-5 pts.wt. crystal nucleating agent, and 0.01-5 pts.wt. lubricant. Preferably, the polyester resin composition for calendering has a fatty acid salt as the above nucleating agent. COPYRIGHT: (C)2003,JPO |
