POLYAMIDE RESIN COMPOSITION AND MOLDED PRODUCT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a polyamide resin composition which gives molded articles whose physical properties such as mechanical strength and rigidity inherent in a polyamide resin are not sacrificed and whose molded shapes are not restricted and which are not liable to oxidative deterioration and deteriorated appearance in spite of an extended outdoor use. SOLUTION: The polyamide resin composition comprises (A) an aromatic polyamide resin, (B1) a polyamide 6 and/or (B2) a polyamide 66, (C) a carbon black, and (D1) a polystyrene resin or (D2) a polyethylene resin, wherein a mixed polyamide resin consists of 30 wt.%<=(A)<60 wt.pts. and 40 wt.%<(B)<=70 wt.%; (C) is of 0.1-20 wt.pts. relative to 100 wt.pts. of the mixed polyamide resin; and (D1) or (D2) is of 50-200 wt.pts. relative to 100 wt.pts. of the (C). The molded product is made of the polyamide resin composition.