Three properties that building insulation must have
2018-12-19 10:40:59 From: Tradematt-Aerogel
First, good flame retardant performance and environmental protection
The insulation layer of the building insulation system should be in contact with the heating pipe. The temperature of the heat medium reaches 45-60 degrees Celsius. The organic materials will volatilize the toxic or odorous gas, which is not good for human health. This is the insulation of the exterior wall or roof. The difference in materials. Therefore, the development of composite materials with good thermal insulation and flame retardancy will be the development direction. The aerogel insulation blanket developed by Tradematt not only has good thermal insulation but also has A1 fire performance.
Second, building insulation materials need to resist compression and deformation
The insulation layer of the building insulation system is subjected to the pressure from the heating pipe, the concrete filling layer and the movable load on the floor and the floor. Therefore, if the material of the insulation layer does not have sufficient carrying capacity, it will be deformed due to uneven pressure, resulting in concrete filling. Cracks appear in the floor and floor, or cause the heating pipe to deform abnormally at a higher temperature to reduce the service life. The aerogel insulation blanket developed by Tradematt uses a glass fiber needle-punched blanket as the substrate and a composite supercritical aerogel, which not only has stable chemical properties, but also has good pressure resistance.
Third, good thermal insulation performance
The building insulation material with good thermal insulation effect can prevent the heat from being transmitted to the floor and dissipated to the neighbors, ensuring that the heat is transmitted to the room in a single direction. The index reflecting the thermal conductivity of building insulation materials is the thermal conductivity. The factors affecting the thermal conductivity of the material are material, porosity, opening state, humidity and ambient temperature. Different types of materials have different thermal conductivity; different thermal insulation materials meet the thermal resistance requirements of the design, and the thickness of the thermal insulation layer is different; the same material, different bulk density, and thermal conductivity are also different. The higher the porosity of the material and the more closed pores, the lower the thermal conductivity and the better the thermal insulation performance. The thermal conductivity is different for different water-containing states. The aerogel insulation blanket developed by Tradematt is one of the building insulation materials with the lowest thermal conductivity on the market.
In summary, the aerogel insulation blanket developed by Tradematt is the most suitable building insulation material on the market. Although the aerogel insulation blanket has good performance, it is not widely used due to its new material, and it is only used in developed areas. For more information on aerogel insulation blankets please consult: [email protected]