Glass fiber aerogel mat is a thermal insulation material made of glass fiber and aerogel. Aerogel has the characteristics of low density, excellent thermal insulation, fire protection and sound absorption, but it is relatively fragile. Aerogel can be combined with glass fiber with high mechanical properties to make flexible thermal insulation roll felt.

First, the advantages of glass fiber aerogel felt

1, excellent thermal insulation performance: glass fiber aerogel felt has low thermal conductivity and low heat capacity, which can effectively prevent the conduction and transfer of heat and provide excellent thermal insulation effect.

2, thickness advantage: aerogel high surface area and special internal structure, although the thickness is thin, but the thermal insulation effect is the same. Therefore, the ideal insulation effect can be achieved in a small space. This not only saves space, but also reduces the weight of the insulation, making it easy to install and transport.

3, long service life: glass fiber aerogel felt has excellent durability, stability, hydrophobicity, will not be affected by humidity, mold or chemicals, has a long service life.

4, fire performance: glass fiber aerogel felt has good fire performance, combustion performance grade A, can resist the spread of flame in high temperature environment, will not release toxic gases.

Second, the application of glass fiber aerogel felt

1, building heat insulation: used for wall, roof, floor, pipeline and other parts of the heat insulation, can effectively reduce energy consumption, improve the building energy efficiency.

2, aerospace field: used for aircraft, rockets and other vehicles thermal insulation, reduce energy loss, improve aircraft performance.

3, automotive industry: used for engine compartment, exhaust pipe and other parts of the heat insulation noise reduction, improve driving comfort and fuel efficiency.

4. Electronic field: used for heat insulation and heat dissipation of electronic equipment to prevent overheating leading to equipment failure.

5, other fields: In addition to the above application areas, glass fiber aerogel felt is also widely used in injection molding machines, household appliances, steel, non-ferrous metals, glass and other fields of thermal insulation. Its excellent thermal insulation performance and lightweight and convenient characteristics make it used in a variety of scenarios requiring thermal insulation.

As a new type of thermal insulation material, glass fiber aerogel felt plays an important role in aerospace, construction, industry and other fields by virtue of its excellent thermal insulation performance, thickness advantage, long service life, fire prevention and other advantages.