| 摘要 |
PURPOSE:To provide a hollow molded article of polycarbonate which has higher thermal resistance, steam resistance, and solvent resistance than prior out ones and can be preferably used in fields of food, medical service, etc. CONSTITUTION:A blow-molded hollow molded article of polycarbonate is comprised of substantially linear macromolecular polycarbonate whose weight- average molecular weight (Mw) is 40,000-300,000. |
