| abstract |
The present invention relates to a polypropylene resin composition for automobile interiors, and more particularly, to a high-crystalline polypropylene resin of a high impact polypropylene resin of a partial crosslinking system having excellent melt resistance and heat resistance and rigidity by crosslinking a predetermined amount of polypropylene. By adding polypropylene and inorganic filler with 0.07% loss after combustion, and using styrene ethylene-butylene crystalline block copolymer having excellent impact characteristics and excellent scratch characteristics instead of EPDM rubbers that are used as impact modifiers In addition, the present invention relates to a resin composition capable of obtaining stiffness and impact strength suitable for automobile interior materials, in particular, filaments, while reducing rubber content. |