Main types of thermal insulation materials
Time:2020-04-02 15:29 Browse:
Soft porcelain thermal insulation materials are made of natural clay, stone powder and other inorganic materials, which are classified, mixed, composite modified, and shaped under photochemical isomerism and curve temperature. The performance of anti-seismic, anti crack, anti freeze-thaw, anti pollution and self-cleaning are excellent. It specifically refers to a class of thermal insulation materials for building walls, which can be divided into: external wall thermal insulation materials, internal wall thermal insulation materials, roof thermal insulation materials according to the location of use; according to the internal components of thermal insulation materials, it can be divided into: inorganic thermal insulation materials and organic thermal insulation materials.
Aluminum silicate insulation material, also known as aluminum silicate composite insulation coating, is a new type of environmental protection wall insulation material. In line with the national building standards, it is a necessary material for many real estate developers, engineering contractors and decoration engineers. Aluminum silicate composite thermal insulation coating is a new type of green inorganic single component packaging dry powder thermal insulation coating, which is made of natural brazing as the main raw material and added with a certain amount of inorganic auxiliary materials through composite processing. Before construction, the thermal insulation coating is mixed with water and scraped on the surface of the wall to be insulated in batches. After drying, it can form a microporous network with high strength structure of thermal insulation layer. Aluminum silicate composite thermal insulation coating is a new type of green inorganic coating, which is a single component material packaging, non-toxic and harmless, with excellent sound absorption, high temperature resistance, water resistance, frost resistance, low shrinkage, seamless whole, no cold bridge, hot bridge formation: stable and reliable quality, crack resistance, good seismic resistance, strong negative wind pressure resistance, light volume weight, good thermal insulation performance, and good workability and protection Strong force, no hollowing of surface layer, no sagging during construction, no sagging, less construction consumption, class a incombustible material with combustion performance: the temperature is in the range of - 40-800 ℃ with the advantages of rapid cooling and heating, no cracking, falling off, no burning, acid, alkali, oil resistance, etc.
It makes up for the traditional wall thermal insulation coating, such as large water absorption, aging volume shrinkage, low strength in the later stage of the product, hollowing and cracking, reducing the performance of the thermal insulation coating, etc., and at the same time, it also makes up for the defects of polystyrene particle thermal insulation coating, such as flammable, poor fire resistance, high temperature, harmful gas, low weather resistance, large anti elasticity and so on. Aluminum silicate composite thermal insulation coating is the best thermal insulation coating with the highest safety factor, the best comprehensive performance and construction performance. It can be plastered with the best economic thickness according to different media temperature, and its cost performance is much better than that of the same performance materials.