POLYAMIDE MOLDING MATERIALS WITH IMPROVED THERMAL AGING AND HYDROLYSIS STABILITY

摘要

Thermoplastic molding materials comprising: (A) 20 - 85% by weight of at least one polyamide having a number of amino end groups of 50 mmol/kg, (B) 14.9 - 60% by weight of glass fibers, (C) 0.01 - 2% by weight of at least one heat stabilizer, (D) 0 - 1.5% by weight of at least one demolding assistant and (D) 0 - 30% by weight of further additives, where the sum of the percentages by weight of (A) - (E) is 100.