| abstract |
(57) [Problem] To provide a base film of a decorative sheet having excellent weather resistance and not yellowing even when irradiated with ionizing radiation such as an electron beam or γ-ray. SOLUTION: This is a single-layer or multi-layer film made of a thermoplastic resin, and at least one layer has 2- [2-hydroxy-3- (3,4,5,6-tetra-hydrophthalimide-methyl)- 5-octylphenyl] benzotriazole and 2- [4,6-bis (2,4dimethylphenyl) -1,3,5-triazin-2-yl]- At least one UV absorber of 5- (octyloxy) phenol is added. |