High-Performance Rigid Aerogel Insulation Board (SiO₂ & Al₂O₃ Systems)
Overview
Developed utilizing optimized aerogel micro-pore structures and the “scattering/absorption synergy” principle of ceramic fibers, these state-of-the-art rigid composite materials deliver world-class thermal insulation. Engineered for the most extreme environments, they provide exceptional structural rigidity and thermal resistance for aerospace, aviation, transportation, and industrial furnaces.
Core Advantages
Extreme Temperature Resistance: Available in two advanced formulations: the silica (SiO₂) system withstands up to 1100°C, while the alumina (Al₂O₃) system operates safely up to a staggering 1500°C.
Advanced Thermal Engineering: Leverages synergistic scattering and absorption technologies within the ceramic fiber matrix to achieve maximum insulation efficiency at ultra-high temperatures.
Versatile Customization: Can be manufactured as large-thickness rigid boards or precision-machined into complex, custom-shaped components (custom molded parts) to fit specific equipment geometries.
World-Class Performance: Offers an unparalleled balance of comprehensive physical and thermal properties, representing the cutting edge of global insulation technology.
performance parameter | YYB-800 | YYB-1100 |
Bulk Density | ≤0.36 g/cm³ | ≤0.41 g/cm³ |
Available Thickness | 1-50 mm (Customizable) | |
800 ℃ (1472 °F) | 1100 ℃ (2012 °F) | |
Thermal Conductivity@25 ℃ | ≤0.036 W/(m·K) | ≤0.038 g/cm³ |
Thermal Conductivity@800 ℃ | ≤0.050 W/(m·K) | ≤0.065 W/(m·K) |
Thermal Conductivity@1000 ℃ | / | ≤0.085 W/(m·K) |
Fire Performance | Class A(A2) (Non-combustible) | Class A(A1) (Non-combustible) |
Moisture Absorption | ≤1.0% | ≤1.5% |
Bending Strength | ≥1.0 MPa | ≥1.0 MPa |
Compressive Strength @3%ε | ≥0.15 MPa | ≥0.15 MPa |
Linear Expansivity | ≤7.0×10-6/℃ (RT~600 ℃) | |