| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition excellent in mechanical strength and capable of reducing the weight of a resin product. Ž<P>SOLUTION: The resin composition is obtained by mixing 60-80 wt.% of polypropylene, 10-20 wt.% of ethylene-propylene rubber, 3-8 wt.% of magnesium sulfate whiskers and 3-8 wt.% of talc. This resin composition can be suitably used as automotive interior and exterior materials such as a bumper, an instrument panel, a door rim and a pillar of an automobile, building materials, and moldings such as articles for daily use. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
