Dampproof wallpaper and production process thereof

A production process and wallpaper technology, applied in layered products, synthetic resin layered products, lamination, etc., can solve the problems of poor moisture resistance, short service life, troublesome operation, etc., and achieve good water resistance and wide application.

Inactive Publication Date: 2017-06-13
TAIZHOU YEETO DECORATIVE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing wallpapers are usually divided into two types. One is made of non-woven fabrics. When pasting, it is necessary to apply adhesive on the wall and then paste it flat. The operation is cumbersome and the process is complicated; the other is One is a simple wallpaper, which is composed of matt film, ink, adhesive layer and substrate. The ink covers the outer surface of the matt film to form a variet

Method used

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Examples

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Example Embodiment

[0021] see figure 1 , The present invention provides a moisture-proof wallpaper, from top to bottom are OPP printing layer 1, composite pearl film 2, EVA layer 3, PET layer 4 and substrate 5.

[0022] Further, between the OPP printing layer 1 and the composite pearlescent film layer 2, between the composite pearlescent film 2 and the EVA layer 3, and between the EVA layer 3 and the PET layer 4, water glue 6 is respectively covered.

[0023] Further, a removable glue 7 is provided between the PET layer 4 and the substrate 5 .

[0024] The production process of the moisture-proof wallpaper of the present invention is described below:

[0025] The first step is to print on the top surface of the OPP printing layer 1, usually printing some colors and patterns;

[0026] In the second step, the bottom surface of the OPP printing layer 1 is coated with water glue 6, and the composite pearlescent film 2 is pasted on the water glue 6 to realize the bonding of the OPP printing layer 1 an

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PUM

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Abstract

The invention discloses a moisture-proof wallpaper, which comprises an OPP printing layer, a composite pearlescent film, an EVA layer, a PET layer and a substrate from top to bottom. The moisture-proof wallpaper of the present invention adds an EVA layer to improve the overall waterproof and acid resistance of the wallpaper. At the same time, the EVA layer has a certain thickness, so that the wallpaper has a certain supporting force, and can be smoothly pasted on the wall by a single operation. The invention also discloses a production process of the moisture-proof wallpaper.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Owner TAIZHOU YEETO DECORATIVE MATERIAL
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