POLYESTER-BASED METALLIZED FILM

摘要

PURPOSE: A polyester-based deposition film capable of improving printing efficiency is provided to embody the clear deposition color of the film for label. CONSTITUTION: A polyester-based deposition film includes a heat shrinkable polyester film and a metal deposition layer located on the film material. The opacity of the polyester-based deposition film is greater than 80%. The polyester-based deposition film additionally includes a printed layer located on the metal deposition layer, and a rear surface layer formed with a concave-convex layer or a white pigment coating layer. The shrinkage rate of the polyester-based deposition film toward the maximum shrinking direction after processing the film in 90 deg C water for 10 second is 40-80%. The haze of the heat shrinkable polyester film is 0.3-10%.