| 摘要 |
<p>PURPOSE: To obtain the subject composition remarkably excellent in stringing property by adding a small amount of a fluorine resin to a thermoplastic resin used for fusing a heat plate. CONSTITUTION: This resin composition is obtained by blending (A) 100 pts.wt. thermoplastic resin (preferably a polyamide resin, a saturated polyester resin, a polycarbonate resin, a polyphenylene oxide resin or a rubber-reinforced styrene-based resin or a mixture of these two of kinds of resins, especially preferably a mixture of a rubber-reinforced styrene-based resin with a polycarbonate resin) with (B) 0.01-5 pts.wt., preferably 0.05-3 pts.wt. fluororesin (preferably polytetrafluoroethylene). Furthermore, in the rubber-reinforced styrene-based resin, weight-average molecular weight of the acetone-soluble part is preferably 500000-200000. The composition is preferably used for lamp for vehicles such as head lamp or winker.</p> |
