| 摘要 |
PURPOSE:To provide a composition having excellent fluidity, impact resistance, heat-distortion temperature, surface hardness, melt strength as well as solvent resistance. CONSTITUTION:The objective composition is composed of 55-95wt.% of polyethylene terephthalate and 45-5wt.% of a high-molecular weight aromatic polycarbonate having a weight-average molecular weight of >=40,000, containing <=0.18wt.% of hydroxyl group on the polymer terminal and essentially free from chlorine atom. |
