| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermoplastic molding composition for use in producing films, profiles and pipes by extrusion molding and in thermoplastic semi-finished products by thermoforming, which has high processability after extrusion molding and improved surface quality as the characteristic features. SOLUTION: The molding composition comprises (A) 47-79 wt.% thermoplastic partially crystalline polyamide, (B) 0-50 wt.% reinforcing substance, (C) 0.1-4 wt.% additive having a branching action and/or a polymer chain extending action, (D) 0.1-30 wt.% elastomeric polymer, and (E) 0.1-2 wt.% processing additive. COPYRIGHT: (C)2003,JPO
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