To obtain the subject composition that can product molded products with improved surface gloss and damage tolerance by using a specific propylene polymer material, a specific olefin polymer material and a lubricant.
The objective composition comprises 100 pts.wt. of the mixture of (A) about 10-90 pts.wt. of a propylene polymer material selected from crystalline propylene homopolymer, crystalline propylene-ethylene or a 4-8C α-olefin random copolymer (in the case that the olefin is ethylene, the maximum content of the polymerized ethylene is about 10 wt.% and in the case that the olefin is an α-olefin, its maximum content is about 20 wt.%), (B) about 90-10 pts.wt. of an olefin polymer selected from elastomer copolymer from ethylene and a 3-8C α-olefin and (C) about 0.1-10 pts.wt. of a lubricant, preferably a combination of polysiloxane erucamide and oleamide.
DWYER STEPHEN M
MOSIER DOUGLAS
PASCHICK MATTHEW L
