Lightweight environmental protection heat-resistant decoration material

Abstract

The invention discloses a lightweight environmental protection heat-resistant decoration material, which comprises the following raw materials by weight percentage: 20-30% of waste and old plastic, 20-30% of fly ash, 10-15% of perlite, 10-15% of expanded vermiculite, 3-5% of diatomite, 8-12% of pvc resins, 4-5% of interface modifier, 4-6% of hardener, 3-4% of bamboo fiber, 0.6-0.8% of fire retardant, 2-4% of magnesium oxide powder, 0.2-0.3% of saponification agent, 1-2% of flexibilizer and 0.8-1% of disperse auxiliary agent. The hole-closing treatment on the surface of the material is carried out, heat conduction coefficient and water-absorbing quality of the material are reduced, and insulation effect is enhanced. The material realizes the utilization of waste and old plastic and utilization of waste materials, and can reach the purpose of energy saving and environmental protection. A fibrous whisker material with large length-diameter ratio is taken as a reinforcing material, compressive strength and flexibility of the material are increased, and the obtained material is difficultly aged, the material has the waterproof, fireproof and sound insulation functions, and is benefit for industrial popularization and application.

Description

technical field [0001] The invention belongs to the technical field of building decoration materials, and in particular relates to a light-weight, environment-friendly and heat-resistant decoration material. Background technique [0002] New building materials are a new generation of building materials based on traditional building materials. Such as thermal insulation materials, waterproof sealing materials and decoration materials. New building materials generally refer to building materials that have been successfully applied in construction engineering practice and represent the development direction of building materials. [0003] Building thermal insulation is an important aspect of saving energy, improving the living environment and using functions. Building energy consumption generally accounts for 30-40% of the total energy consumption of human beings, most of which are heating and air conditioning energy consumption, so building energy conservation is of great si...

AI Technical Summary

Problems solved by technology

There are many types of building materials in the prior art, and they are difficult to control in terms of weight, strength and water absorption, and have insufficient weather resistance and reprocessing