Aerogel Felt is a flexible, blanket-like composite material made from aerogel, a highly porous and lightweight substance. Aerogel is typically composed of silica, carbon, or other metal oxides and is known for its extremely low density and very low thermal conductivity. The aerogel mat takes advantage of the unique properties of aerogel while incorporating a fibrous structure, making it more adaptable and easier to handle in various applications.
Feature:
Thermal Insulation Performance:
Low Thermal Conductivity: Aerogel felts exhibit extremely low thermal conductivity, typically ranging from 0.013 to 0.017 W/m•K. This makes them some of the best thermal insulators available.
Lightweight:
Their low density minimizes added weight in systems where weight is a critical factor, such as in aerospace, automotive, and marine industries.
Flexibility:
Aerogel felts are designed to be flexible and conform to various shapes and surfaces. This makes them ideal for insulating irregular or complex geometries, such as pipes, valves, and curved surfaces.
Fire Resistance:
Aerogel felts are often non-combustible and exhibit excellent fire resistance. Many are rated Class A under fire safety standards (e.g., ASTM E84 or EN 13501-1).
Hydrophobicity:
Aerogel felts are highly hydrophobic (water-repellent), which prevents moisture absorption and minimizes the risk of corrosion under insulation (CUI) in industrial applications.
Application:
Oil and Gas Industry:
Pipe insulation, LNG transport, and refineries.
Construction:
Insulating walls, roofs, and floors in buildings.
Aerospace:
Lightweight insulation for aircraft and spacecraft.
Automotive:
Heat shields and noise-reduction insulation.
Marine:
Hull insulation and fire protection.
Electronics:
Thermal management of electronic devices and batteries.
Cryogenics:
Insulating storage tanks and pipelines for liquefied gases.
Specification:
Item | AM100 | AM200 | ||||
Thickness | 3mm | 6mm | 10mm | 3mm | 6mm | 10mm |
Length | 34m | 34m | 25m | 34m | 34m | 25m |
Width | 1500mm | 1500mm | ||||
Colour | White | White,Silvery White | ||||
Density | 200±10kg/m3 | 200±10kg/m3 | ||||
Working Temperature | -50°C -100°C | -200°C -100°C | ||||
Oxygen Index (TB/T 3237) | / | / | ||||
Size Stability (GB/T 8811) | 0.10% | 0.50% | ||||
Shrinkage Temperature Under Pressure (GB/T 11835) | / | / | ||||
Compressive Property (GB/T 13480) | 10% 60KPa | 10% 60KPa | ||||
20% 120KPa | 20% 120KPa | |||||
Fire Rating | A1(GB/T 5460) | A(GB/T 5460) | ||||
Tensile Strength | / | 1000KPa(GB/T 8624) | ||||
Thermal Conductivity (GB/ 10295) | 25°C 0.015W/(m.k) | -200°C 0.010W/(m.k) | ||||
-150°C 0.012W/(m.k) | ||||||
-100°C 0.013W/(m.k) | ||||||
-50°C 0.015W/(m.k) | ||||||
25°C 0.018W/(m.k)) | ||||||
100°C 0.025W/(m.k) | ||||||
Moisture Rate Of Volume | / | / | ||||
Water Absorption (GB/T 19686) | 0.50% | / | ||||
Radiation (GB/T 566) | Inside 0 | / | ||||
Outside 0.1 | / | |||||
Hydrophobic (GB/T 10294) | 99.00% | / | ||||
Thermal Storage Capacity (JG J51) | 0.57W(m2.k) | / | ||||
Item | AM350 | AM450 | AM650 | ||||||
Thickness | 3mm | 6mm | 10mm | 3mm | 6mm | 10mm | 3mm | 6mm | 10mm |
Length | 34mm | 34m | 25m | 34m | 34m | 25m | 34m | 34m | 25m |
Width | 1500mm | 1500mm | 1500mm | ||||||
Colour | Black | White | White | ||||||
Density | 170±10kg/m3 | 200±10kg/m3 | 200±10kg/m3 | ||||||
Working Temperature | -50°C-350°C | -50°C-450°C | -50°C-650°C | ||||||
Oxygen Index (TB/T 3237) | ≥45% | / | / | ||||||
Size Stability (GB/T 8811) | / | 1% | 1% | ||||||
Shrinkage Temperature Under Pressure (GB/T 11835) | / | / | 800°C | ||||||
Compressive Property (GB/T 13480) | / | / | 10% 60KPa | ||||||
/ | / | 20% 120KPa | |||||||
Fire Rating | S5(DIN 5510) | A(GB/T 8624) | A(GB/T 8624) | ||||||
Tensile Strength | 1000KPa (GB/T 17911) | 1200KPa (GB/T 17911) | 1400KPa (GB/T 17911) | ||||||
Thermal Conductivity (GB/ 10295) | 25°C 0.018W/(m.k) | 25°C 0.020W/(m.k) | 25°C 0.018W/(m.k) | ||||||
100°C 0.020W/(m.k) | 100°C 0.021W/(m.k) | 200°C 0.024W/(m.k) | |||||||
200°C 0.024W/(m.k) | 200°C 0.025W/(m.k) | 300°C 0.032W/(m.k) | |||||||
300°C 0.032W/(m.k) | 300°C 0.034W/(m.k) | 400°C 0.042W/(m.k) | |||||||
400°C 0.042W/(m.k) | 400°C 0.045W/(m.k) | 600°C 0.051W/(m.k) | |||||||
450°C 0.050W/(m.k) | 650°C 0.062W/(m.k) | ||||||||
Moisture Rate Of Volume | / | 0.1%(GB/T 5480) | / | ||||||
Water Absorption (GB/T 19686) | / | 0.6%(GB/T 5480) | / | ||||||
Radiation (GB/T 566) | / | / | / | ||||||
/ | / | / | |||||||
Hydrophobic (GB/T 10294) | / | / | / | ||||||
Thermal Storage Capacity (JG J51) | / | / | / | ||||||
*Specific products could be made according to customers’requirements.
