Cold laminating film for protecting advertisement consumables and production method of cold laminating film

Abstract

The invention relates to a cold laminating film for protecting spraying advertisement consumables and a production method of the cold laminating film. The cold laminating film for protecting spaying advertisement consumables comprises a transparent protection layer, an adhesive layer is arranged under the protection layer, a silicone oil layer is arranged under the adhesive layer, and a base layer is arranged under the silicone oil layer, and is made of a plastic material. The production method comprises the following steps: firstly coating the base layer by silicone oil, drying, applying a pressure-sensitive adhesive, dying again, and adhering the protection layer. According to the invention, by replacing the material of the traditional base layer, and adopting the plastic material with smooth surface, the cold laminating film has the advantages of high definition and high transparency, meanwhile, traditional release paper is not used, so that forest resources are saved.

Description

technical field [0001] The invention relates to a cold lamination film for protecting inkjet advertising consumables and a production method thereof, in particular to a protective film for indoor or outdoor inkjet advertisement protection and a production method thereof. Background technique [0002] Indoor / outdoor inkjet advertising consumables protection cold lamination film in the prior art, such as figure 1 As shown, the protective layer 1 usually made of release paper 3 and polyvinyl chloride (PVC) transparent film is bonded by pressure-sensitive adhesive 2. The release paper is also called silicone oil paper and anti-sticking paper. Because the release paper is usually It is made of raw paper or recycled paper and processed by coating, and the surface is relatively rough. Even if the surface is coated with silicone oil, it still cannot meet the requirements of high-definition and high transparency. Cold-laminated film products produced by using release paper usually ha...

AI Technical Summary

Problems solved by technology

[0002] Indoor / outdoor inkjet advertising consumables protection cold lamination film in the prior art, such as figure 1 As shown, the protective layer 1 usually made of release paper 3 and polyvinyl chloride (PVC) transparent film is bonded by pressure-sensitive adhesive 2. The release paper is also called silicone oil paper and anti-sticking paper. Because the release paper is usually It is made of raw paper or recycled paper and processed by coating, and the surface is relatively rough. Even if the surface is coated with silicone oil, it still cannot meet the requirements of high-definition and high transparency. Cold-laminated film products produced by using release paper usually have More obvious snowflakes and fog surface defects

On the other hand, the use of this paper-based release paper does not meet the national ecological forestry protection requirements

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