| abstract |
The present invention relates to daiamid composition, which includes polyamide, polyketone and rubber, and wherein the polyketone is that the amount with the total weight based on the daiamid composition no more than 5wt% exists.Daiamid composition of the invention has and shows improved mechanical property and the chemical resistance to both zinc salt and glycol, and is therefore particularly useful in the manufacture for the article of automobile application. |