Aerogelsfor different climatic regions of our country and building energy efficiency standards rising, based on new materials and traditional insulating glass technology innovation developed new generation building envelope product, can effectively solve the current high glass building energy consumption, low security, comfort and poor. Airgel glass according to different application requirements can be divided aerogels lighting glass, glass Functional perspective airgel airgel glass.
Characteristics of Airgel Glass:
airgel glass having fire protection, heat insulation, fire-retardant, low thermal conductivity properties, lightweight products, noise reduction, high transparency, light transmitting, heat resistance, impact resistance, than quartz glass. Compared to conventional insulating glass (including low-E insulating glass), the glass aerogels significant performance advantage. can replace various glass airgel glass. It is a new product based on hollow glass and hollow glass above. Airgel is a silica airgel to glass new building a main component. Since the airgel having both heat insulating properties, but also has sound absorption characteristics, and has a light-transmissive, and therefore the effect of airgel insulation glass is several times higher than conventional double glazing, and has a noise reduction effect.
- density of 0.075 ~ 0.110 g / cm3
- transmittance:> 80%
- surface hydrophobicity.
airgel glass having high transparency, low density, high temperature, low thermal conductivity (low vacuum state can 4mW / mK), non-toxic, corrosion resistance, overall hydrophobicity, etc., and at the same time with excellent insulation characteristics, heat insulating effect 4-7 times higher than conventional double glazing, and has a noise reduction effect. It can be used for lighting facilities, lighting systems and solar energy collectors translucent building insulation, and other fields.
One advantage: ultra energy
ultra-low thermal conductivity of the airgel, airgel mainly through the regulation of the layer thickness to meet increasingly stringent energy requirements, such as airgel layer thickness of only several tens of millimeters, the value of heat transfer coefficient U as low as 0.2W / m · K.
Two advantages: maintenance-free
Once the conventional insulating glass sealant failure, i.e. energy-saving effect resulting in a significant decrease; the thermal performance of the airgel glass sealing manner and is not affected by the sealing effect, only the airgel andIts thickness determined. Thus, even if seal failure, the value of U which little change. Hollow glass thermal performance is very sensitive to the angle of installation, such as the relative vertical installation, the heat transfer coefficient values of the horizontal U-mounted increased more than 50%. And the thermal performance of the airgel glass mounting angle is not changed over, consistency, stability.
Three advantages: high comfort
airgel having high light transmittance, and the photorefractive effect using a special form of airgel particles can be avoided or significantly reduce interior glare phenomenon, a comfortable natural light environment and high lighting effects.
Four advantages: improve the safety performance
airgel belongs noncombustible material, the melting point exceeds 1300 ℃, which has high shock absorption resistance and static pressure performance. Can significantly improve the fire, explosion, wind pressure level, and the glass used in reduced thermal stresses, tends to slow down the glass blew. Furthermore, glass is also excellent properties airgel thin and light, noise reduction, etc., to achieve highly uniform structure building transparent maintain safety, aesthetics, energy savings, the lighting.
Lighting airgel glass
light is airgel glass construction according to the application needs, to ensure a comfortable prerequisite for the visible light transmittance, a haze value increased by aerogels to achieve the non-transparent glass ( non-transparent) effect. Lighting airgel glass particularly suitable for energy saving, comfort and safety requirements of high buildings, in particular lighting top bit. Such as skylights airport terminals, high-speed railway stations, libraries, art galleries, art centers, classrooms, hospitals, shopping centers and other public buildings, villas sun room.
a perspective airgel glass
is a perspective airgel glass construction according to the application needs, through the airgel glass greatly enhance the visible light transmittance, the haze value decreased to achieve see-through (transparent )Effect. A perspective airgel glass particularly suitable for high energy saving, comfort and safety requirements of the building, especially a glass wall portion. Such as office buildings, shopping centers, libraries, art centers, hospitals and other public buildings of glass curtain wall, the villa\’s sun room.
Functional airgel glass
Stained glass aerogels
in combination with an airgel glass ceramic glazed glass, buildings meet increasingly stringent energy requirements can be obtained in the United States building facadeSchool results, and fully meet the individual requirements of the building. Applications: Stained glass airgel is particularly suitable for decorative, energy efficiency, comfort and safety requirements of high buildings, in particular, skylights, glass walls, interior partitions and other parts. Such as churches, art galleries, art centers and hotels.
Smart airgel glass
Intelligent airgel glass and glass (electrochromic, thermochromic, photochromic, electrically heated glass, display, etc.) in combination, to meet the increasingly stringent requirements of energy saving building, smart also obtain a building facade control results, and fully meet the individual requirements of the building. Applications: Application Intelligence airgel glass is widely used, especially for high to privacy, energy efficiency, comfort and safety requirements of the building or scene. Such as business office partitions, bathrooms, medical facilities, villas clubs, plane and bus, projection touch screen, window shopping and so on.
fireproof glass aerogels
airgel itself is non-combustible material, in combination with a cesium, potassium glass, fire protection and meet increasingly stringent energy requirements. Applications: Fire airgel glass is particularly suitable for fire retardant, energy efficiency, comfort and safety requirements of high buildings, especially the walls, windows, interior partitions and other parts. Clubs such as hotels, theaters, exhibition halls, airports, stadiums, hospitals, libraries, and other commercial buildings.
proof glass aerogels
airgel itself has excellent energy absorption characteristics, by the combination of the laminated glass, bulletproof meet increasingly stringent, explosion and energy requirements. Applications: explosion-proof glass airgel is particularly suitable for safety, energy efficiency and high comfort requirements of the building, especially the ceiling, walls, interior partitions and other parts. Such as banks, jewelry stores, museums, kindergartens, schools, stadiums, airports, government buildings and other.