Polypropylene resin composition and uses thereof

The present invention provides a polypropylene resin composition, 100 parts by weight with respect to the base component, comprising (C) a fatty acid amide 0.2 parts by weight to 1 part by weight of 0.2 to 1 and (D) a surface active agent, the base material component comprising: (a) a polypropylene resin comprising a propylene polymer, MFR of the propylene-based polymer is 10 ~ 300g / 10min, the content of structural units derived from propylene of not less than 98mol%; (B) comprising ethylene ratio 65 ~ 90mol% ethylene -α- olefin copolymer; and (E) an inorganic filler according to need. According to the present invention, it can be manufactured as follows is possible to provide a polypropylene resin composition molded article, injection molding moldability of the molded article and the like, rigidity, and impact resistance is excellent, and the other soft rubber-like friction material deterioration caused by surface properties (resistance, scratch resistance kicking foot) is effectively suppressed, interior and exterior parts for automotive use.