Fiberglass Aerogel Blanket Technical Specifications
- Material Composition: Silica aerogel + fiberglass reinforcement
- Thermal Conductivity: 0.018–0.023 W/m·K (depending on density and temperature)
- Operating Temperature: -200°C to +650°C
- Density: 180–220 kg/m³
- Thickness Options: 3mm, 5mm, 10mm, or customized sizes
- Color: White or light grey
- Hydrophobicity: ≥99% water repellence
- Packaging: Rolls or sheets with moisture-proof wrapping
Aerogel Blanket Product pictures
Low Thermal Conductivity Fiberglass Aerogel Blanket Applications
Low thermal conductivity fiberglass aerogel blankets are high-performance insulation materials combining silica aerogel and fiberglass. They offer ultra-low thermal conductivity, lightweight design, fire resistance, and moisture protection. Key application areas include:
Oil & Gas Industry – Pipeline insulation, LNG storage tanks, valves, and flanges.
Power & Energy – Boilers, steam pipes, nuclear equipment, and solar thermal systems.
Industrial Manufacturing – Furnaces, reactors, and high-temperature tanks.
Building & Construction – External walls, roofs, fireproof partitions, and energy-efficient buildings.
Transportation & Automotive – Railways, EV battery thermal management, and engine compartments.
Aerospace & Defense – Aircraft engines, satellites, and rocket insulation.
FAQ:
1.How does the fiberglass reinforcement improve the performance of the aerogel blanket?
The fiberglass reinforcement enhances the blanket's mechanical strength, allowing it to resist compression, vibration, and mechanical stress during installation and operation. Without reinforcement, aerogel on its own is fragile. By combining it with fiberglass, the blanket maintains flexibility, can be cut and shaped easily, and withstands rough handling while still providing outstanding insulation performance.
2. Is the aerogel blanket resistant to water and fire?
Yes, it is both hydrophobic and non-combustible. The hydrophobic properties ensure that the blanket repels water, preventing performance loss in wet or humid environments. At the same time, it is inherently fire-resistant, making it a safe choice for high-risk environments such as petrochemical plants, offshore platforms, and power generation facilities where fire safety is critical.
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