New Packaging Materials——Silicon Plastic Composite Film

Japan, the United States and Germany and other countries have developed a new type of food packaging materials --- silicone composite film. The plastic in the film is a single layer, and the silicon film is also very thin. Its structure is similar to multilayer aluminum foil or other metal composite film, has excellent gas barrier properties, strong texture, high temperature sterilization, high transparency, and the contents are clearly visible. Can be heated directly into the microwave oven. The use of such materials for packaging of easily corruptible foods such as meat, fish, fresh mushrooms and cheese not only prevents the loss of moisture and aromas, but also prolongs the shelf life of food by 3 to 20 times.