Introduction of PET aluminized film for BOPP film

PET aluminized film Introduction: PET aluminized film is widely used in beverages, medicines, alcohol, cigarettes

PET aluminized film is widely used in beverage, medicine, alcohol, cigarettes, cosmetics, food, gifts, and other packaging, is the basic raw material for printing composite industry, PET aluminized film mainly produces high vacuum aluminized film (including color film), high vacuum aluminized paper (including color aluminized paper), electrolytic aluminum, aluminized non-woven fabric, cigarette lining paper, water soluble coating for aluminum plating.

PET aluminized film processing:

In the state of high vacuum through high temperature vaporization of metal aluminum evaporation, so that the vapor of aluminum vapor precipitation deposited on the surface of the plastic film, thus forming a composite flexible packaging material. Aluminized film has excellent gas resistance, moisture resistance, light shading and fragrance preservation properties, which can extend the shelf life of the contents. Because of its beautiful appearance, it can also replace aluminum foil to a certain extent, reduce the cost of packaging, and is often used in ordinary small food packaging, such as puffed food, biscuits, mustard and so on. It is also often used in medicine, tea, milk powder and other packaging. However, after the aluminized film composite, it is easy to appear aluminized transfer, white spots, tunnels and other phenomena, which has also brought a lot of losses to packaging manufacturers. Now the practical experience in the process of aluminum plating film composite processing is summarized, hoping to improve the quality of aluminum plating film composite products can be helpful.