COMPOSITION AND METHOD OF LOW WARP FIBER-REINFORCED THERMOPLASTIC POLYAMIDES

摘要

Fiber reinforced thermoplastic blends of at least one high melting crystalline polyamide containing at least one of polyetherimide or polysulfone resin having a high glass transition temperature provide molded parts with a high degree of flatness and dimensional stability. The fiber-reinforced resin composition has good load bearing capability at high heat and high mechanical strength compared to related fiber-reinforced polyamide compositions not containing the polyetherimide and polysulfone resin.