Product Description
Film is the use of special technology in plastic film coated on the surface of a thin layer of metal aluminum and the formation of a composite flexible packaging materials, one of the most commonly used processing method when the number of vacuum aluminum plating method, is in a high vacuum state through high temperature will melt the metal aluminum evaporation, aluminum vapor deposition accumulation into the surface of the plastic film on, so that the surface of the plastic film with a metallic luster. Because it not only has the characteristic of plastic film, and has the features of metal, is a kind of cheap appearance, excellent performance, practical packaging materials
