Novel wall thermal insulation material

Abstract

The invention discloses a novel wall thermal insulation material. The novel wall thermal insulation material is composed of water and a base material, wherein the base material mainly comprises the following components: wheat straw, expanded perlite, epoxy resin, an epoxy resin curing agent, an isocyanate resin adhesive, vinyl ester resin, hydroxypropyl methyl cellulose, Portland cement and a water repellent, wherein the weight part of the wheat straw is 20-25 and the weight part of the expanded perlite is 60-80. According to the invention, by using the wheat straw and epoxy resin, the strawin agricultural production can be used as one part of the material for production; meanwhile, under the action of epoxy resin, the smashed wheat straw can be wrapped into particles, after the particles are mixed with subsequent expanded perlite and Portland cement, the firmness of the particles can be kept while the cost is reduced, so that the heat preservation performance of the combined materials is not affected, and meanwhile, the production of the wheat straw is greener and more environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of wall thermal insulation materials, in particular to a novel wall thermal insulation material. Background technique [0002] With the continuous development of modern science and technology, when decorating houses for people, the insulation boards outside the houses are gradually made of various new materials, but most of the materials required for the processing of various wall insulation materials are It is necessary to use different materials with strong thermal insulation properties and adhesives to combine, which requires high cost and some materials have certain pollution to the environment during the production process. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a novel wall thermal insulation material, which has the advantages of low cost, strong thermal insulation and environmental protection. [0004] The novel wall thermal in...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of modern science and technology, when decorating houses for people, the insulation boards outside the houses are gradually made of various new materials, but most of the materials required for the processing of various wall insulation materials are It is necessary to use different materials with strong thermal insulation properties and adhesives to combine, which requires high cost and some materials have certain pollution to the environment during the production process