Silver luster adhesive sticker label printed by adhesive sticker and preparation method thereof

Abstract

The invention discloses a silver luster adhesive sticker label printed by an adhesive sticker and a preparation method of the silver luster adhesive sticker label. The silver luster adhesive sticker label comprises a transparent plastic layer, a high transparent double-sided adhesive layer, an ultraviolet (UV) ink printing layer and a silver luster adhesive sticker material composite layer, wherein the transparent plastic layer, the high transparent double-sided adhesive layer, the UV ink printing layer and the silver luster adhesive sticker material composite layer are composited in sequence. The silver luster adhesive sticker material composite layer comprises a silver luster adhesive sticker layer, an adhesive layer and a release film layer. The silver luster adhesive sticker layer contacts the UV ink printing layer. According to the silver luster adhesive sticker label printed by the adhesive sticker and the preparation method of the silver luster adhesive sticker label, only black UV ink is printed so as to play a role of light blocking. Highly difficult mirror surface silver wire mesh printing is changed to be ordinary adhesive sticker UV printing which is simple in craft. No special requirements aim at the cleanliness degree, the temperature and the humidity of a workshop. The silver luster adhesive sticker label printed by the adhesive sticker can be produced under an ordinary environment and is simple in craft, small in wastage and capable of greatly lowering the labor cost and the lost cost.

Description

technical field [0001] The invention relates to a bright silver self-adhesive label, in particular to a bright silver self-adhesive label which replaces screen printing of mirror silver ink. Background technique [0002] In today's label market, mirror silver ink screen printing labels are widely used in high-end electronic and electrical products, mainly used in the trademark identification of manufacturers. [0003] Existing mirror surface silver ink screen printing label, its structure is as follows: [0004] The first layer is a transparent plastic material such as PET, PC or PVC with a certain thickness, and the thickness is usually 0.1-0.5mm; the second layer is a screen ink printing layer, usually black printing; the third layer is mirror silver ink silk Screen printing layer; the fourth layer is a double-sided tape layer; the fifth layer is a release film layer. [0005] Its specific processing technology is as follows: [0006] 1. Print the second layer of screen...

AI Technical Summary

Problems solved by technology

[0011] 3. Mirror silver ink has very high requirements on technology during the printing process. There are very strict requirements on the control of ink ratio, printing speed and baking temperature. If the process control is not good, it will Oxidation and discoloration of mirror silver ink, decrease in silver brightness, insufficient ink adhesion, ink drop, and reduced weather resistance of the product, etc., resulting in the scrapping of the entire batch of products

Large loss during processing and high processing risk

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