A kind of gold-silver two-color aluminized film and production method thereof

Abstract

The invention discloses a gold and silver double-color aluminum plating film and a production method thereof. The gold and silver double-color aluminum plating film comprises a PET film, a PE film anda double-color aluminum plating film arranged between the PET film and the PE film. Two surfaces of the double-color aluminum plating film are respectively bonded with the PET film and the PE film through adhesive layers. The double-color aluminum plating film comprises a base film, an aluminum plating layer plated on the base film, a protective adhesive layer coating the aluminum plating layer,a modified glossy layer coating one side, on the back of the aluminum plating layer, of the base film, and a golden coating layer coating the modified glossy layer; one side of the golden coating layer is bonded with the PE film through one adhesive layer, and the protective adhesive layer is bonded with the PET film through one adhesive layer; in the preparation process of the double-color aluminum plating film, the PET film is used as the base film, one side of the PET film is plated with the aluminum plating layer, and then the other side of the PET film is coated with a gloss oil layer andthe golden coating layer, and a part of the aluminum foil layer is washed away, so that a gold and silver double-color pattern is formed, and the pattern completed by aluminum washing can be more fine.

Description

technical field [0001] The invention belongs to the technical field of composite flexible packaging materials, and in particular relates to a gold-silver two-color aluminized film and a production method thereof. Background technique [0002] Aluminized film is a vacuum aluminum plating process, which evaporates high-purity aluminum wire into a gaseous state at high temperature, and then precipitates the gaseous aluminum molecules onto the surface of the plastic film to form a film with a bright metallic color. It is a cheap and beautiful. It is a material with excellent performance and strong practicability, and because the thickness of the aluminum layer formed by vacuum aluminum plating is extremely small, generally less than 0.05 microns, it can be quickly degraded in the natural environment and will not directly pollute the natural environment; [0003] In the prior art, the color of the aluminized film is relatively single and lacks changes, resulting in a relatively s...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the color of the aluminized film is relatively single and lacks changes, resulting in a relatively single appearance effect. When used as wrapping paper, its visual effect has room for further improvement, and because the aluminized film has excellent metal Gloss, its light reflectance can reach 97%, so the color film formed by coating the color paint on the aluminized film has an excellent decorative effect, but when the pattern is relatively fine, the pattern formed by printing is prone to defects, which affects the formation In addition, the pigment layer peeling off and discoloration will occur during the use of the aluminum-plated film with various colors, which will affect the decorative effect of the pattern. In order to solve this problem, the present invention provides the following technical solutions