Polyamide form mass and moulded parts produced from same

摘要

A polyamide molding material comprises 27-84.99 wt.% polyamide mixture (A), 15-65 wt.% reinforced filler (B), 0.01-3 wt.% heat stabilizer (C) and 0-5 wt.% additive. The component (A) comprises partially crystalline polyamide (A1) having aryl moiety and melting point of 255-330[deg] C and copolyamide 6.T/6 (A2) containing 30 wt.% or more caprolactam. The total content of caprolactam contained in the components (A1 and A2) is 3-30 wt.%. The total content of components (A, B, C and D) is 100 wt.%. A polyamide molding material comprises 27-84.99 wt.% polyamide mixture (A), 15-65 wt.% reinforced filler (B), 0.01-3 wt.% heat stabilizer (C) and 0-5 wt.% additive, and does not contain metal salt and/or metal oxide of group VB, VIB, VIIB and/or VIIIB of periodic table. The component (A) comprises partially crystalline polyamide (A1) (other than copolyamide 6.T/6) having aryl moiety and melting point of 255-330[deg] C and copolyamide 6.T/6 (A2) containing 30 wt.% or more caprolactam. The total content of caprolactam contained in the components (A1 and A2) is 3-30 wt.%. The total content of components (A, B, C and D) is 100 wt.%. An independent claim is included for usage of polyamide molding material in manufacture of molded product, which involves molding the polyamide molding material.