| 摘要 |
PURPOSE:To provide a polyester sheet which is transparent and can efficiently form, e.g. a container excellent in impact resistance, and a thermoformed article obtained therefrom. CONSTITUTION:The title sheet has a density of at most 1.34g/cm<3> and is made from composition consisting of 100 pts.wt. polyester resin having ethylene terephthalate units as the principal constituent and having an intrinsic viscosity of at least 0.6 and 5-20 pts.wt. polycarbonate resin having a weight-average molecular weight of 10,000 to 250,000. |
