metalized film

The most widely used aluminized films are mainly polyester aluminized film (VMPET) and CPP aluminized film (VMCPP). The aluminized film has the characteristics of both plastic film and metal. The role of aluminum plating on the film surface is to block light and prevent ultraviolet radiation, which not only extends the shelf life of the contents, but also improves the brightness of the film. To a certain extent, it replaces aluminum foil, and also has cheap, beautiful and good barrier performance. Therefore, aluminum plating film is widely used in composite packaging.