Patent ID: 8476354

Claim:
A resin composition comprising: a) about 20 to about 50 wt-% of at least one amorphous semi-aromatic polyamide selected from the group consisting of poly(hexamethylene isophthalamide/hexamethylene terephthalamide); poly(hexamethylene isophthalamide/hexamethylene terephthalamide/4,4′bis(cyclohexyl)methane isophthalamide/4,4′bis(cyclohexyl)methane terephthalamide); poly(hexamethylene isophthalamide/4,4′bis(3,3′-dimethylcyclohexyl)methane isophthalamide/4,4′bis(3,3′-dimethylcyclohexyl)methane terephthalamide), poly(hexamethylene isophthalamide/hexamethylene terephthalamide/4,4′bis(3,3′-dimethylcyclohexyl)methane isophthalamide), poly(12-amidododecanamide/4,4′bis(3,3′-dimethylcyclohexyl)methane terephthalamide), poly(2,2,4-trimethylhexamethylene terephthalamide), poly(hexamethylene isophthalamide/hexamethylene terephthalamide/3-methyl-3,5,5-trimethylcyclohexyl isophthalamide/3-methyl-3,5,5-trimethylhexyl terephthalamide), and poly(caprolactam/2,2,4-trimethylhexamethylene terephthalamide/hexamethylene terephthalamide); b) about 10 to about 40 wt-% of at least two semi-crystalline polyamides, b1) and b2), wherein b1) is poly(hexamethylene adipamide) and is present in an amount from about 5 to about 20 wt-%, and b2) is selected from the group consisting of; poly(hexamethylene sebacamide); poly(hexamethylene dodecanoamide); poly(decamethylene sebacamide) and combinations thereof and is present in about 5 to about 20 wt-%; and about 10 to about 70 wt-%, of at least one glass reinforcement agent, wherein the weight percentages are based on the total weight of the resin composition.