Indoor pasted perspective advertisement film and preparation method thereof

Abstract

The invention relates to an indoor pasted perspective advertisement film and a preparation method thereof. The advertisement film comprises an advertisement film body. The advertisement film body comprises a self-adhesive plastic film capable of absorbing ink and a shaping film for preventing the self-adhesive plastic film from being stretched to deform, wherein the surfaces of the self-adhesive plastic film, opposite to the shaping film, are a printing ink absorbing surface and an adhesive bonding surface; and a plurality of perspective through holes are formed in the advertisement film body. According to the invention, the self-adhesive plastic film capable of absorbing ink and the shaping film form an advertisement film body structure; since the self-adhesive plastic film has good ink absorbing performance and good self-adhesive bonding performance and the shaping film has good flattening and supporting capacities, the advertisement film body not only has the ink absorbing and self-adhesive bonding functions, but also has the good flattening and supporting capacities. Therefore, ideal effects in production, spray painting, construction, bonding, usage and the like are realized. In addition, the advertisement film is adhesively bonded indoors, so that the advertisement film is bonded and replaced safely and conveniently. The perspective through holes are distributed in the advertisement film body, so that the clear display of a picture is ensured and the light transmission and perspective effects are satisfied.

Description

technical field [0001] The invention relates to an advertising film, in particular to an inner see-through advertising film which is widely used in advertising, decoration and other fields, and is especially suitable for pasting on a transparent board and a manufacturing method thereof. Background technique [0002] In the prior art, there is a one-way perspective sticker, which includes a layer of film for inkjet painting (generally PVC film), and a self-adhesive layer (also known as "pressing glue") is coated on the reverse side of the inkjet-paintable surface of the film for inkjet painting. Sensitive adhesive", for ease of understanding, hereinafter referred to as "pressure-sensitive adhesive" as "adhesive"), paste the backing paper (coated paper) on the self-adhesive layer, and paste it on the inkjet film and self-adhesive layer Several small holes are evenly distributed, and each small hole runs through the inkjet film and the self-adhesive layer. When in use, spray p...

AI Technical Summary

Problems solved by technology

However, this one-way perspective sticker has the following disadvantages: 1. Because it is pasted on the outside of the transparent board, outdoor rainwater and dust are easy to accumulate in the hole and pollute the picture; 2. The picture is exposed to the air and exposed to the sun and rain. It is easy to age and become brittle, and it is difficult to tear off the old picture film; 3. Since it is pasted from the outside, when the position is high, the construction is very difficult, not only easy to cause casualties, but also the construction project Larger, it is not easy to paste the picture, nor is it easy to remove the picture, which increases the difficulty of replacing the picture, and the construction cost is very high; 3, because it is posted on the outside of the transparent board, many places have to charge advertising fees, Increased cost of use

4. Since it is posted outdoors, it is easy to be touched, scratched or torn by passers-by and destroy the picture

However, although this method solves the problem of internal paste, due to the unevenness of the foam layer, the accuracy of the picture printed on the foam layer is reduced, and the color performance of the picture is poor, thereby destroying the fineness and performance of the picture. However, the ink sprayed on the self-absorbing foam layer is difficult to dry, causing great difficulties to the spray painting operation, and the ink on the screen after winding is also easy to stick to the back and damage the screen, and the place where there is a lot of ink will affect the paste. It can't even be pasted, which will cause the self-absorbing foam layer to stick unreliably, and the picture is easy to warp

At the same time, due to the complex foaming process and high cost, it is difficult to popularize and use, and after a period of use, the ink forming the picture will be transferred to the pasted glass, which is very difficult to clean. Solvents must be used for cleaning. It will seriously pollute the indoor environment, and it is time-consuming and labor-intensive, which is very uneconomical

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