Silicone high-barrier packaging film keeps fresh

The silicon-coated high-barrier food packaging film was developed using a novel electron beam evaporator technology that can continuously accumulate SIO2 films at high speeds over several hundred hours, and has high barrier properties. Compared with conventional packaging film, this kind of silicon packaging film has the following main advantages: excellent barrier property, excellent air-out performance, insensitive to temperature, long-term preservation of food, and preservation of fragrance; because the coating is free of metal substances (such as aluminum), Therefore, microwave heating can be directly performed without removing the packaging bag; the material is transparent and is convenient for direct inspection and inspection; it is non-toxic, odorless, and corrosion-resistant. This new packaging material has been widely adopted in developed countries and has been hailed as the most promising new packaging material.