Board for compartment and preparation method thereof

Abstract

The invention discloses a board for a compartment and a preparation method thereof. The board comprises a substrate layer and waterproof surface layers arranged on two surfaces of the substrate layer, wherein the substrate layer comprises fly ash, slag, plant fiber, wood chips, waste plastics, calcium carbonate, vitrified beads, quartz powder, high-viscosity attapulgite clay and an ethylene-vinyl acetate copolymer; the waterproof surface layers are graphene-modified polyethylene board layers; and the substrate layer is connected with the waterproof surface layers by an adhesive. The preparation method comprises the following steps: crushing all the components at first, adding the crushed components into a mixing roll for uniform mixing, and then adding the obtained mixture into a forming machine for foaming and molding so as to obtain the substrate layer; then separately coating the upper surface and the lower surface of the substrate layer with the adhesive; and then respectively adhering the waterproof surface layers onto the upper surface and the lower surface of the substrate layer so as to obtain the board for the compartment. The board provided by the invention has the advantages of low production cost and light weight, also has good water resistance, thermal insulation performance and sound insulation performance and shows good application value.

Description

technical field [0001] The invention relates to the technical field of environmental protection building materials, in particular to a board for a compartment and a preparation method thereof. Background technique [0002] At present, my country's real estate development is showing a booming trend, and related industries related to real estate are also booming. At present, the building partitions used in the market generally use gypsum boards or large core boards. Such products have poor sound insulation and structural strength. Low cost and short service life, so it is necessary to design a new partition to meet the actual needs of the market. [0003] With the continuous improvement of people's living standards, new materials used in various buildings are constantly updated; most of the partitions of buildings are solid, which is not only too heavy, but also wastes materials, and it is very laborious to assemble the partitions into a whole. [0004] Therefore, research and...

AI Technical Summary

Problems solved by technology

[0002] At present, my country's real estate development is showing a booming trend, and related industries related to real estate are also booming. At present, the building partitions used in the market generally use gypsum board or large core board. Such products have poor sound insulation effect and structural strength. Low cost and short service life, so it is necessary to design a new partition to meet the actual needs of the market

[0003] With the continuous improvement of people's living standards, new materials used in various buildings are constantly updated; most of the building partitions are solid, which is not only too heavy, but also wastes materials, and it is very laborious to assemble the partitions into a whole