Advertising inkjet supply and production method thereof

Abstract

The invention relates to an advertising inkjet supply and a production method thereof. The advertising inkjet supply comprises a protective layer, a bonding layer, a silicone oil layer and a basal layer, wherein the basal layer is made of a plastic material; an ink-receptive coating is arranged below the basal layer. The production method comprises the following steps: coating the ink-receptive coating on one side of the basal layer, drying, coating silicone oil on the other side of the basal layer, drying, coating a pressure-sensitive adhesive, drying again, and bonding the protective layer. By replacing a material of the traditional basal layer with a plastic material with a smooth and flat surface, the advertising inkjet supply has the advantages of high definition and high transparency, and use of traditional release paper is avoided, thereby saving forest resources; the advertising inkjet supply has an integrated structure, thus avoiding re-mounting of a film during use; by the production method, separate processing of PP (polypropylene) coating synthetic paper and a cold mounting film is avoided, integrated production is achieved and the production efficiency is high.

Description

technical field [0001] The invention relates to an inkjet advertising consumable and a production method thereof. Background technique [0002] The making of inkjet advertising consumables in the prior art, such as figure 1 As shown, it is usually composed of two completely independent products, PP coated synthetic paper 10 (also known as PP unadhesive, PP direct separation, PP consumables, etc.) and cold lamination film 20. Perform spray painting and painting to form a sprayed picture layer 30, and after completing the required picture, use the cold lamination film 20 for lamination film protection. The manufacturer also separates the PP coated synthetic paper and the cold lamination film when delivering the goods, and the two products are completely independent. [0003] The cold lamination film used in the above process, such as figure 2 As shown, the protective layer 1 usually made of release paper 3 and polyvinyl chloride (PVC) transparent film is bonded by pressure...

AI Technical Summary

Problems solved by technology

[0003] The cold lamination film used in the above process, such as figure 2 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

[0004] At the same time, due to the independence of PP coated synthetic paper and cold lamination film products in the traditional production process, the production process is usually carried out separately, and the efficiency is low

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