Automotive parts made from a polymeric composition based on aliphatic polyamides and partially aromatic polyamides

摘要

Polymer mixture (I) comprises partially-crystalline aliphatic polyamide (Ia) and partially-aromatic polyamide (Ib), where the portion of (Ia) amounts to more than 50 wt.%, where the numerical ratio of the aliphatic carbon atoms to amide compounds in (Ia) is 8:1-12:1. Polymer mixture (I) comprises partially-crystalline aliphatic polyamide (Ia) and partially-aromatic polyamide (Ib), where the portion of (Ia) amounts to more than 50 wt.%, where the numerical ratio of the aliphatic carbon atoms to amide compounds in (Ia) is 8:1-12:1 and in that the existing (Ib) protrudes next to hexamethylene terephthalamide (6T)-units, further contains partially aromatic and/or aliphatic amide units, which are predominantly partially crystalline. An independent claim is also included for a molded parts prepared from (I).