SALT RESISTANT POLYAMIDE COMPOSITIONS

摘要

Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of 40 to 60 mole percent repeat units of the formula -C(O)(CH2)4C{O)NHCH2ArCH2NH- (I) and 40 to 60 mole percent repeat units of the formula -C(O)(CH2)4C(O)NH(CH2)6NH- (II) wherein Ar is a meta-substituted benzene ring. Also disclosed are molded articles including the polyamide composition.