Energy-saving and environment-friendly thermal insulation material

Abstract

The invention relates to an energy-saving and environment-friendly thermal insulation material. The thermal insulation material is prepared from, in parts by weight, 3-5 parts of diisocyanate, 3-5 parts of polyisocyanates and dyhydroxyl, 1-8 parts of polyhydroxy compounds, 2-6 parts of sepiolite, 4-8 parts of mineral fibers, 2-5 parts of river sand micropowder, 1-5 parts of perlite powder, 2-6 parts of a water retaining agent, 2-5 parts of an anti-cracking agent, 1-4 parts of vitrified microbeads, 2-7 parts of polyphenyl particles, 4-6 parts of gypsum powder, 1-3 parts of a foaming agent, 2-4 parts of a curing agent, 1-3 parts of a homogenizing agent and 2-6 parts of a flame retardant. The energy-saving and environment-friendly thermal insulation material has the benefits as follows: the energy-saving and environment-friendly thermal insulation material is provided, safety and firmness of a wall are improved, the problem of material ageing is solved, the cost is saved, the construction mode is simplified, and the service life of the material is prolonged.

Description

technical field [0001] The invention relates to wall insulation and environment-friendly materials, in particular to an energy-saving and environment-friendly insulation material, which belongs to the field of building materials. Background technique [0002] The energy-saving and environmental protection industry refers to the industry that provides technical foundation and equipment support for saving energy resources, developing circular economy, and protecting the environment, mainly including energy-saving industry, resource recycling industry and environmental protection equipment industry, involving energy-saving and environmental protection technology and equipment, energy-saving products and services etc. Accelerating the development of energy-saving and environmental protection industries is an inherent requirement for adjusting the economic structure and transforming the mode of economic development. Strategic choice for the commanding heights of competition. Und...

AI Technical Summary

Problems solved by technology

Contribute to environmental protection. At the same time, there are not many types of thermal insulation materials on the market, and the thermal insulation effect is not ideal. There are problems such as poor ecological environmental protection, high engineering cost or difficult to use.