| 摘要 |
Thermoplastic compositions consisting essentially of 25-80 weight percent polyamide, 10-70 weight percent polyarylate, 0.5-30 weight percent elastomeric modifier, and 0.5-7 weight percent epoxy functional polymer, where the epoxy functional polymer and the polyarylate are preblended with each other, show unexpectedly superior resistance to high speed puncture, even as compared with the same formulation absent preblending. |
