SHRINK FILM FOR LIGHT-SHIELDING PACKAGING

摘要

Disclosed is a light-shielding shrink film for packaging that excels in light-shielding performance, printability, and appearance. The light-shielding shrink film for packaging comprises a light-shielding resin layer, a concealing resin layer provided to conceal the color of the light-shielding resin layer, and transparent resin layers provided as both outer layers. The light-shielding shrink film for packaging has a thickness of 10 to 30 µm. The concealing resin layer is a resin composition containing a 25 to 70 weight% of white pigment, and has a thickness of 2.4 to 8.0 µm.