In comparison with other polyamide types, PA 4.6 has better rigidity and creep resistance retention over a broad temperature range as well as an increased resistance to heat ageing. For this reason, PA 4.6 is primarily used at high temperature ranges (+80 to +150 °C), where the rigidity, creep resistance, heat stability, ageing resistance, and wear resistance of PA 6, PA 66, POM, and PET-C are no longer sufficient.Information provided by Angst + Pfister |