1. Incombustible: with good fire performance, not easy to burn, in the event of a fire can effectively prevent the spread of fire, improve safety, can be used in buildings, electric vehicles, energy storage systems and other areas with high fire requirements.
2. Environmental protection: Aerogel insulation sheet is usually made of natural minerals such as silica, does not contain harmful chemicals or ozone depleting substances, is environmentally friendly, in line with the requirements of sustainable development.
3. High chemical stability: mainly composed of stable chemical components such as silicon dioxide, acid, alkali and other chemical substances have strong tolerance, not easy to be subjected to chemical erosion, can be used in harsh chemical environment for long-term stable use, can be applied to chemical, pharmaceutical and other corrosive environment equipment insulation.
4. Good water resistance and hydrophobicity: part of the aerogel insulation sheet has hydrophobic characteristics, which can effectively prevent water penetration and avoid reducing heat insulation performance due to moisture, and is suitable for humid or high humidity environments, such as building external walls, cold storage, etc.
Products application
1. External wall insulation: It can effectively reduce the winter heat loss and summer heat inflow of the building, reduce the energy consumption of air conditioning and heating, such as the use of the external wall of the passive house, which can significantly improve the energy-saving effect of the building.
2. Roof insulation: It is laid on the roof to block the solar radiant heat, reduce the indoor temperature and extend the service life of the waterproof layer of the roof.
3. Pipe insulation: used for hot water and heating pipes in the building to reduce the loss of heat in the transmission process and save energy.
4. Industrial pipeline insulation: All kinds of transportation pipelines in petroleum, chemical, electric power and other industries, the use of aerogel insulation sheets can greatly reduce heat loss, reduce energy consumption and operating costs.
5. Heat insulation of high temperature furnace: In high temperature furnace in metallurgy, glass manufacturing and other industries, aerogel heat insulation sheet can improve the heat insulation performance of furnace, reduce heat loss, improve energy efficiency, and extend the service life of furnace.
6. Refrigerated truck and cold storage heat insulation: to ensure that the refrigerated truck in the transport process and the cold storage in the storage process, the internal low temperature environment is stable, reduce the loss of cold energy, reduce the energy consumption of refrigeration equipment.
7. Engine heat insulation: reduce the transfer of engine heat to the car, reduce the temperature in the car, improve the driving comfort, and reduce the thermal impact of the engine compartment on the surrounding components.
8. Car battery insulation: similar to the field of electronic and electrical appliances, to ensure that the temperature of electric vehicle batteries is stable under different working conditions, improve battery performance and safety.
Products FAQ
1. How is aerogel insulation produced?
Generally, aerogels are prepared by fiber reinforced technology, impregnated sol, gel, modification and supercritical drying. Common substrates are glass fiber, pre-oxygenated silk fiber, ceramic fiber, etc. Different substrates and processes will affect the performance and cost of aerogel insulation sheets.
2. What are the advantages of aerogel insulation in the construction field?
In the field of construction, aerogel insulation sheets are used for exterior wall insulation, roof insulation and pipe insulation. Its advantage is that its low thermal conductivity can effectively reduce the heat loss of buildings in winter and heat import in summer, and reduce the energy consumption of air conditioning and heating. Light weight, will not add too much burden to the building structure; Good water resistance and hydrophobicity, can effectively prevent water penetration, to avoid moisture and reduce the heat insulation performance.
3. How is the application of aerogel insulation in the aerospace field?
Aerogels are widely used in the aerospace field, such as in the wings, fuselage and engine compartment of aircraft, as well as in the thermal control system of spacecraft such as satellites. While reducing the weight of the aircraft, it can effectively block the external high temperature, protect the internal structure and equipment, and ensure the normal operation of the internal instruments and equipment in the extreme temperature environment.
4. Is aerogel insulation environmentally friendly?
Aerogel insulation sheets are usually made of natural minerals such as silica, do not contain harmful chemicals or ozone depleting substances, are environmentally friendly and meet the requirements of sustainable development.
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