| 摘要 |
PURPOSE:A composition having improved impact resistance, good heat resistance and weather resistance, without damaging rigidity, obtained by blending a polyamide resin with a polyctenylene resin. CONSTITUTION:100pts.wt. polyamide resin is blended with 0.1-100 polyoctenylene resin. A polyoctenylene resin having >=100,000 molecular weight, >=50, preferably >=60% trans content, >=10% crystallinity, 50-60 deg.C melting point and -75--30 deg.C glass transition point is preferable as the polyctenylene resin. |
