Insect prevention wood plastic interior door and preparation method thereof

Abstract

The invention discloses an insect prevention wood plastic interior door and a preparation method of the insect prevention wood plastic interior door. The interior door is prepared from the following raw materials in percent by weight: 10-15 percent of PVC resins, 0.3-0.7 percent of stearic acid, 0.4-0.6 percent of chlorinated paraffin, 0.3-0.6 percent of ACR processing agent, 0.3-0.5 percent of CPE, 0.3-0.5 percent of Ba / Cd / Zn stabilizing agent, 4-7 percent of light calcium carbonate, 2-4 percent of DIOP plasticizers, 0.2-0.5 percent of BPO cross-linking agents, 0.04-0.06 percent of light stabilizers, 28-35 percent of wood powder, 38-50 percent of PVC waste strips, and 1-3 percent of Chinese medicine residue powder. According to the insect prevention wood plastic interior door, the Chinese medicine residue powder having an effect of desinsectization or insect protection is added into a formula, so that a door plate can keep in a good condition in a moist or bad-illumination room, the breakage and the crevice are avoided, and the service life is prolonged under a moist condition.

Description

technical field [0001] The invention relates to a wood-plastic indoor set door with the function of preventing or repelling insects, which belongs to the technical field of building and decoration materials, in particular to an insect-proof wood-plastic indoor set door and a preparation method thereof. Background technique [0002] Wood-plastic composite material is a new composite material with high performance and high added value, which is made of wood as the main raw material. my country is a country with relatively poor forest resources. The forest coverage rate is 12.7%, and the per capita forest area is less than 1 / 4 of the world's average level. Widely, the "white pollution" problem caused by improper disposal of plastic waste has become a major environmental protection problem. In this context, wood fibers and waste plastics are specially treated to synthesize new materials, that is to say, wood-plastic composite materials have developed rapidly in our country. In ...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the short lifespan of existing wood-plastic decorative doors in damp or poorly illuminated rooms and to provide an insect-proof wood-plastic indoor set door and its preparation method, which is compounded with insect-resistant traditional Chinese medicine in wood. slag, to prevent pests from destroying the wood powder in the wood-plastic door panel, so that the wood-plastic door can also be used in humid environments and has a long service life

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