RESIN COMPOSITION FOR INJECTION FOR MOLDING

摘要

PURPOSE:To provide the subject propylene resin-based composition excellent in rigidity and impact strength. CONSTITUTION:The objective two kinds of composition: (1) comprising (A) 55-93 pts.wt. of isotactic polypropylene, (B) 2-30 pts.wt. of a chlorinated polyethylene and/or styrene-propylene-ethylene block copolymer and (C) 5-40 pts.wt. of an inorganic filler; and (2) comprising a total of 100 pts.wt. of a resin composition consisting of (a) 55-95 pts.wt. of isotactic polypropylene and (b) 45-5 pts.wt. of an inorganic filter and (c) 0.05-6 pts.wt. of a modifier.