NANO Silica Aerogel Blanket With Cryogenic insulation

NANO Silica Aerogel Blanket With Cryogenic insulation

In the porous structure of aerogel, air occupies up to 99.8% of the volume, so the density is very low (0.003-0.1g/cm3), which is called "frozen smoke".Take silica aerogels, for example. Because the silica particles in aerogels are so small, aerogels generally appear bright or semi-bright, chemically similar to ordinary glass.Since the refractive index of air is 1, air occupies 99.8% volume of aerogel with low refractive index and low thermal conductivity (0.013-0.4w/mk).

Because of low thermal conductivity of aerogels (insulation), high transmission, low refractive index, and the superior function such as fire, if can in accordance with the construction of retaining top three areas: the roof, walls and Windows, aerogel blanket as foundation data, the structure of the development of the three major energy-saving building materials, will improve the energy saving benefit of building enclosure).

Construction on the use of aerogel advantage

1: class A fire protection information.

2: power saving, product insulation, insulation, sound insulation function is excellent, can adhere to indoor constant temperature, warm in winter and cool in summer, cut down the use of air conditioning and heating.

3. Reduce the occurrence of white waste. The whole production line only consumes a small amount of electric energy.

4. Cut land use.

5: reduce the Shared area, directly benefit from the people.Other materials require more than 70mm or 100mm, and we are satisfied with the project energy saving requirements of only 10mm-15mm. Because the materials are too thin, less than the thickness of a box of cigarettes, the thickness of the wall can be reduced by at least 50mm. In the same condition of the construction area, the indoor area can be added by 3%~4%.

Aerogel Insulation Products Material Standard applicaton

Aspen aerogel has developed a technically and economically viable aerogel insulation product.The company selected common process to combine aerogel and a carrier (fiber blanket) to form a flexible and practical high functional sheet insulation blanket, and successfully completed the commercialization.Main features of aerogel insulation blanket

1, insulation: long-term use of temperature up to 650℃, insulation effect of the traditional materials 3 to 5 times, efficient energy saving.

2. Durability and heat resistance: the unique nano-3d network structure provides excellent high temperature stability, preventing the deformation and accumulation of traditional data due to vibration and the sharp decline of insulation function.

3. Thinner insulation thickness: only 1/2 to 1/5 thickness can achieve the same insulation effect of traditional materials, with smaller heat loss and high space utilization.

4, compression, tensile, crack resistance: good flexibility and tensile, compressive strength, can resist rough construction, long-term use of settlement, deformation.

5, waterproof: with excellent all waterproof function, hydrophobic rate ≥99%, barrier liquid water, and allow the steam through.

6. Sound insulation and earthquake resistance: heat preservation of the equipment, sound absorption and noise reduction, buffering sensation and other functions, improve environmental quality, and maintain the equipment.

7, safety and environmental protection: does not contain harmful substances to human body, can dissolve chloride ion content is very small.

8, easy to construction: lightweight and convenient, easy to cut, high construction efficiency, suitable for various messy shape requirements.Aerogel insulation blanket makes the application range of aerogel greatly increased, and the application of harsh appearance conditions are much less.