Mothproof and mosquito-proof light wood-plastic plate

Abstract

The invention discloses a mothproof and mosquito-proof light wood-plastic plate comprising a plate body which is an integral structure formed by a flat plate, a buckle plate and multiple strengthening ribs; the inner surface of the flat plate and the inner surface of the buckle plate are connected through the strengthening ribs which are arranged with equal interval; cavities are formed among adjacent strengthening ribs and the flat plate and the buckle plate; multiple moisture-proof grooves are installed with an equal interval on the outer surface of the buckle plate; two sides of the plate body are provided with caulking grooves; two sides of the buckle plate are symmetrically provided with multiple fixing holes; the plate body is prepared by the following raw materials in parts by weight: 30 to 40 parts of PVC resin, 25 to 35 parts of poplar powder, 20 to 30 parts of active calcium carbonate, 3 to 5 parts of foaming agent, 4 to 5 parts of stabilizer, 1 to 1.5 parts of lubricant and 0.1 to 0.5 part of natural camphor powder. The provided mothproof and mosquito-proof light wood-plastic plate which can prevent wetting and plumping up, has reasonable structure, high mechanical strength, corrosion resistance and wear resistance, as well as mothproof and mosquito-proof function.

Description

【Technical field】 [0001] The invention relates to the technical field of wood-plastic boards, in particular to a moth-proof and mosquito-proof wood-plastic board with light weight. 【Background technique】 [0002] Wood-plastic composite board is a kind of wood (wood cellulose, plant cellulose) as the basic material, thermoplastic polymer material (plastic) and processing aids, etc., which are mixed evenly and then heated and extruded by mold equipment. The high-tech green environmental protection new decorative material has both the performance and characteristics of wood and plastic, and is a new composite material that can replace wood and plastic. Compared with solid wood boards, wood-plastic boards have low loss and long service life, and wood-plastic boards can be made into hollow structures, which can not only reduce weight, but also increase strength, and their maintenance costs are far lower than wood products. , with the natural look and feel of wood. [0003] Alth...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a moth-proof and mosquito-proof wood-plastic board, which aims to solve the problem that the wood-plastic board in the prior art is easy to be damp and swell during long-term use, and Easy to moth, technical problems with bad smell

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