| 摘要 |
PURPOSE:To obtain the subject composition, having excellent mechanical characteristics and further impact resistance and melt stability by melt kneading polybutylene terephthalate with a polyolefin in a specific proportion. CONSTITUTION:This resin composition is obtained by melt kneading (A) 100 pts.wt. polybutylene terephthalate prepared by polycondensing terephthalic acid with butandiol with (B) 1-30 pts.wt. polyolefin which is preferably polypropylene. |
