Wood-plastic line and preparation method thereof

Abstract

The invention discloses a wood-plastic line and a preparation method thereof, and relates to the technical field of material preparation. The wood-plastic line is prepared from the following raw materials in parts by weight: 25-35 parts of wood powder, 80-100 parts of PVC resin, 90-110 parts of coarse whiting, 0.3-0.5 part of calcium stearate, 0.9-1.3 parts of stearic acid, 6-9 parts of a foamingregulator, 0.2-0.38 part of an AC foaming agent, 1.3-1.9 parts of an NC foaming agent, 20-30 parts of plastic steel and 20-30 parts of PVC foam. According to the wood-plastic line, a wood core in thewood-plastic line is made of waste wood so that resource waste is avoided, forest felling is reduced, resources are reasonably utilized, and the environment is protected; the wood-plastic raw materials are filled with the plastic steel and PVC recycled materials, so that the manufactured wood-plastic line has the effects of no deformation and durability; the wood core is wrapped by the wood-plastic raw materials, so that the wood-plastic line has moisture-proof, termite-proof and anti-aging effects on the whole; the wood-plastic raw materials and additives have the characteristics of no toxicity, no odor, no odor and zero formaldehyde, the whole processing and manufacturing process of the wood-plastic line is convenient, the quality of the wood-plastic line is stable, and the size is accurate.

Description

technical field [0001] The invention relates to the technical field of material preparation, in particular to a wood-plastic line and a preparation method thereof. Background technique [0002] With the improvement of people's living standards, there are better requirements for the living environment. A comfortable and beautiful living place can make people feel more happy. Nowadays, when installing doors and windows, the edges of the walls often use solid wood lines, mud lines and density boards. Lines are used for decoration, but the use of solid wood lines increases the felling of forests, which is not conducive to environmental protection. At the same time, solid wood lines are not moisture-proof, easy to deform, and termite-proof. Mud lines are solid wood, waste wood and multi-layer wood. Glue is pressed together with chemical raw materials such as gypsum powder. The mud-coated lines are not durable, easy to be deformed by moisture and easy to age. At the same time, the...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, there are better requirements for the living environment. A comfortable and beautiful living place can make people feel more happy. Nowadays, when installing doors and windows, the edges of the walls often use solid wood lines, mud lines and density boards. Lines are used for decoration, but the use of solid wood lines increases the felling of forests, which is not conducive to environmental protection. At the same time, solid wood lines are not moisture-proof, easy to deform, and termite-proof. Mud lines are solid wood, waste wood and multi-layer wood. Glue is pressed together with chemical raw materials such as gypsum powder. The mud-coated lines are not durable, easy to be deformed by moisture and easy to age. At the same time, they contain formaldehyde, which is not environmentally friendly and has a certain impact on health. MDF lines are made by pressing wood powder and glue. It is also not durable, easily deformed by moisture, and contains formaldehyde