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Aluminum plating film

Aluminum plating film is to use a special process on the plastic film surface plating a thin layer of metal aluminum and formed a kind of composite flexible packaging materials, including the commonly used processing methods when the number of vacuum aluminum plating method, is in the high vacuum state through high temperature melt aluminum evaporation, precipitation accumulation of the steam to the aluminium plastic film on the surface, so that the plastic film surface with metallic luster. Because it has the characteristics of both plastic film and metal, it is a kind of cheap and beautiful, excellent performance, practical packaging material.

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Aluminum Plating Film

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Aluminum plating film is to use a special process on the plastic film surface plating a thin layer of metal aluminum and formed a kind of composite flexible packaging materials, including the commonly used processing methods when the number of vacuum aluminum plating method, is in the high vacuum state through high temperature melt aluminum evaporation, precipitation accumulation of the steam to the aluminium plastic film on the surface, so that the plastic film surface with metallic luster. Because it has the characteristics of both plastic film and metal, it is a kind of cheap and beautiful, excellent performance, practical packaging material.
At present, the most widely used aluminized films are polyester aluminized film (VMPET) and CPP aluminized film (VMCPP). The role of aluminum coating on the surface of the film is to block light and prevent ultraviolet irradiation, which not only extends the shelf life of the content, but also improves the brightness of the film. To a certain extent, it replaces aluminum foil, and has the advantages of cheap, beautiful and good barrier performance. Therefore, aluminum coating film is widely used in composite packaging. At present, it is mainly used in the packaging of dried and puffed food such as biscuits, as well as the outer packaging of some medicine and cosmetics.
Product features
(1) Energy and materials are saved and costs are reduced.
(2) It has excellent folding resistance and good toughness, few pinholes and cracks, no kneading crack phenomenon, so the barrier of gas, water vapor, odor, light and so on is improved.
(3) with excellent metallic luster, light reflectivity up to 97%; And can form color film through coating treatment, its decoration effect is less than aluminum foil.
(4) Shielding type can be used for partial aluminum plating, in order to obtain any pattern or transparent window, can see the contents.
(5) Aluminum coating has good conductivity and can eliminate electrostatic effect; Its sealing performance is good, especially when packing powder products, will not pollute the sealing part, to ensure the sealing performance of the package.
(6) Good adaptability to printing, composite and other post-processing.
Because of the above characteristics, aluminized film has become a new type of composite film with excellent performance, economical and beautiful appearance, and has replaced aluminum foil composite material in many aspects. It is mainly used for vacuum packaging of flavor food and agricultural products, as well as packaging of drugs, cosmetics and cigarettes. In addition, aluminized film is also widely used in printing bronzing materials and trademark label materials.

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