Highlight gold stamping foil

Abstract

The invention discloses a highlight gold stamping foil in the technical field of gold stamping foils. The highlight gold stamping foil comprises a hot melt adhesive layer, an aluminized coating, a protective layer, a release layer and a base layer, wherein the base layer is a biaxially oriented polyester film; the release layer is formed by coating release paint; the release layer is formed by mixing solvent wax and acrylic resin; the protective layer is formed by coating polyurethane resin paint; and the hot melt adhesive layer is made of copolymer resin. According to the highlight gold stamping foil, the release layer is made of a mixture of the solvent wax and the acrylic resin, so that the stripping performance is good, the release surface is smooth, and the surface gloss of a printedor aluminized coating after heat transfer printing is not affected; the protective layer is made of waterborne polyurethane resin, so that the metal luster is not blocked while the aluminized coatingis protected, and the highlight characteristic is provided; and the hot melt adhesive layer adopts a copolymer resin hot melt adhesive to improve the effect of rotary viscosity and improve the interlayer adhesive force between the aluminized coating and a stamped layer, so that the clearness of hot stamping handwriting is improved.

Description

Technical field[0001]The invention relates to the technical field of hot stamping foil, in particular to a bright hot stamping foil.Background technique[0002]Hot stamping film, also known as anodized aluminum (the name of anodized aluminum is more used in the printing industry), is a hot stamping material made by adding a layer of metal foil to the film base by coating and vacuum evaporation. The film is widely used in the field of clothing and shoe materials using cloth, leather, etc. as raw materials, and various patterns are printed on the clothing and leather to increase the appearance of the clothing. The bronzing film is generally made by coating the release layer and the color layer on the film, and then coating the glue layer by vacuum aluminum plating, and finally rewinding the finished product, generally 4 to 5 layers. The existing bronzing film has a transparent coating. The light is not good, and the metal highlight has low brightness.[0003]Based on this, the present inv...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-brightness bronzing foil to solve the problem of poor light transmission of each coating of the bronzing film and low brightness of metal highlights in the above-mentioned background technology

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