| 摘要 |
PURPOSE:To provide the subject composition which is excellent in light screening ability and heat distortion temperature and also in the rigidity both at high temperature and when it contains absorbed water, and therefore has most suitable performance as the material of a meter case for an automobile. CONSTITUTION:The objective composition comprises 85-50wt.% resin component consisting of 95-60wt.% modified polypropylene containing a polypropylene grafted with an unsaturated acid or its derivative and 5-40wt.% polyamide, the total of the modified polypropylene and the polyamide being 100wt.%, 10-40wt.% glass fibers, and 5-20wt.% titanium oxide. |
