| 摘要 |
PURPOSE:To provide a stretched sheet excellent in toughness, stiffness, optical characteristics, and formability. CONSTITUTION:A stretchd sheet which has an improved formability and is prepd. by stretching, at least monoaxially, a sheet made from a resin compsn. consisting mainly of 5-100wt.% resin mixture of a substantially amorphous polyester with a styrene-aliph. unsatd. carboxylic ester copolymer having a Vicat softening point of 105 deg.C or lower in a wt. ratio of the polyester to the copolymer of (1:9)-(9:1) and 95-0wt.% styrene-conjugated diene block copolymer. |
