| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a polypropylene resin composition usable even in resin products to be applied with a load at high temperatures and a resin molding composed of the polypropylene resin composition.SOLUTION: A polypropylene resin composition comprises (A) polypropylene, (B) a maleimide-modified polystyrene, (C) a polyphenylene ether and (D) a compatibilizer. Preferably, with respect to 105 pts. mass of the polypropylene resin composition, the content of (A) polypropylene is 40-80 pts. mass; the content of (B) the maleimide-modified polystyrene is 10-50 pts. mass; the content of (C) the polyphenylene ether is 0.5-30 pts. mass; and the content of (D) the compatibilizer is 1-15 pts. mass.</p> |
