Foaming latex cement energy-saving material for self anti-crack building enclosure

Abstract

The invention relates to a building material, in particular to an energy-saving material of foaming latex cement for a self anti-cracking building enclosure. The energy-saving material of the foaming latex cement for the self anti-cracking building enclosure effectively seals air (of which heat conductivity coefficient is 0.023) with low heat conductivity coefficient in a system, and forms a building material with obvious energy-saving effect with a lightweight insulating material; simultaneously, in the system, the brittleness of an inorganic gelling material is improved by using elastic latex so as to obtain a new material with the advantages of low water absorption, high safety, self anti-cracking, no need of a special anti-cracking protective layer, simple construction technology, high system strength, short construction period and low comprehensive manufacturing cost, and effectively overcome the defects of complex construction technology, high water absorption, poor system safety, long construction period, high manufacturing cost and the like because the prior building energy-saving material system needs the special anti-cracking protective layer.

Description

Technical field: [0001] The invention relates to an energy-saving material, in particular to a foamed latex cement energy-saving material for self-cracking building envelopes. technical background: [0002] my country's building energy consumption accounts for 30% of the national energy consumption. Moreover, with the continuous development of the economy, the proportion of building energy consumption will further increase. Therefore, building energy conservation is of great significance. There are a lot of studies outside, among which EPS, XPX insulation system, rubber powder polystyrene particle insulation system, hollow vitrified microbead insulation system, closed-cell perlite insulation system, and foamed cement insulation system are the current energy-saving comparisons of building envelopes in my country. Commonly used building energy-saving systems; the above-mentioned energy-saving systems have good energy-saving effect, but generally have the disadvantages of low pro...

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Problems solved by technology

[0002] my country's building energy consumption accounts for 30% of the country's energy consumption, and with the continuous development of the economy, the proportion of building energy consumption will further increase. There are a lot of research abroad, among which EPS, XPX insulation system, rubber powder polystyrene particle insulation system, hollow vitrified microbead insulation system, closed-cell perlite insulation system, and foamed cement insulation system are the current building envelope energy-saving comparisons in my country. Commonly used building energy-saving systems; the above-mentioned energy-saving systems have good energy-saving effects, but there are generally disadvantages such as low product strength, poor stability, complicated construction, special anti-crack reinforcement layer, long construction period, and high cost. How to produce energy-saving effects? At the same time High product safety, good stability, easy construction, no special anti-cracking layer, short construction period, low cost energy-saving system materials, is a difficult problem in building energy conservation.