| abstract |
(A) a semi-crystalline semi-aromatic polyamide; (B) a semi-crystalline aliphatic polyamide; And (C) a halogen-free flame retardant system comprising a metal salt of (di) phosphinic acid, a melamine condensation product, a polyphosphate salt of melamine, a polyphosphate salt of a melamine condensation product, or any mixture thereof Wherein the weight ratio of A) :( B) is from 75:25 to 98: 2 and the number average molecular weight (Mn) of (B) is greater than 7,500 g / mol. The present invention also relates to a product comprising the flame retardant polyamide composition. |