Novel composite environment-friendly indoor wall face decorating plate and manufacturing technology thereof

Abstract

The invention discloses a novel composite environment-friendly indoor wall face decorating plate. The decorating plate comprises a nanometer plate, non-woven fabric and leather. A first layer of non-woven fabric, the nanometer plate, a second layer of non-woven fabric and the leather are sequentially arranged from bottom to top. The two adjacent layers of the first layer of non-woven fabric, the nanometer plate, the second layer of non-woven fabric and the leather are fixedly connected through low-temperature films. The nanometer plate comprises PP and glass fiber. The occupied proportion of the PP and the glass fiber is 1:1. The thickness of the nanometer plate is 0.42 cm. The thickness of the first layer of non-woven fabric and the thickness of the second layer of non-woven fabric are 0.03 cm. The thickness of the leather is 0.08-0.1 cm. EVA adhesive films are adopted as the low-temperature films. According to the novel composite environment-friendly indoor wall face decorating plate, while the requirements for safety and beauty in decoration are ensured, safe inflaming retarding can be achieved, methanal is avoided, VOC is up to the standard, heavy metal is not contained, and the influence on the quality of indoor air is avoided. The manufacturing technology of the novel composite environment-friendly indoor wall face decorating plate can be achieved on the basis of existingequipment, the situation that equipment is replaced additionally, and thus the cost is increased is avoided, use is convenient and easy, and operation is easy.

Description

technical field [0001] The invention relates to the technical field of wall decoration, in particular to a novel composite environmental protection indoor wall decoration board and a manufacturing process thereof. Background technique [0002] With the improvement of people's living standards and cultural tastes, people's requirements for the quality of life continue to increase. In all kinds of interior decoration, the decoration of the wall has attracted more and more attention; at the same time, more and more attention has been paid to the quality of indoor air. Due to the existing indoor decoration, harmful substances such as indoor formaldehyde usually exceed the standard, which is easy to cause a certain threat to human health. As far as indoor safety is concerned, most of the existing interior decorations are made of wood. For the occasional fire situation, it will cause certain combustion-supporting drawbacks, and there are defects that are not conducive to rescue a...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a new type of composite environmental protection indoor wall decoration board and its manufacturing process, which effectively solves the problem of poor fire resistance of existing indoor wall decoration boards and continuous release of large amounts of volatile hazardous substances such as formaldehyde. The above-mentioned problems such as the impact on personal health

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