Custom Flexible Pet Roll Film Food For Plastic Snack packaging

At present, the most commonly used aluminum plating films are polyester aluminum plating film (VMPET) and CPP aluminum plating film (VMCPP). The function of aluminum plating on the surface of thin films is to block light and prevent ultraviolet radiation, which not only prolongs the shelf life of the content, but also improves the brightness of the film, replacing aluminum foil to a certain extent. It also has affordable, beautiful, and good barrier properties. Therefore, aluminum plating film is widely used in composite packaging, and is currently mainly used in dry and puffed food packaging such as biscuits, as well as outer packaging of some pharmaceuticals and cosmetics.