| abstract |
Provided are polypropylene-based films and sheets having good ultraviolet shieldability. While being stored, the films and the sheets are free from additive bleeding, and their outward appearance is kept all the time good. The films and the sheets are formed from a compositions comprising 100 parts by weight of a polypropylene-based resin and from 0.01 to 5 parts by weight of one or more compounds selected from the following (A) to (D):(A) 2-(2-hydroxy-5-t-octylphenyl)benzotriazole,(B) 2-(2H-benzotriazol-2-yl)-6-dodecyl-4-methylphenol,(C) specific triazine compounds, and(D) specific methylene-bisphenols. |