| Item | Value |
|---|---|
| Place of Origin | Shandong, China |
| Chemical Composition | Aluminum Silicate |
| Tensile Strength (≥ MPa) | 0.5 |
| Fiber Diameter | 3.5 μm |
| Thermal Conductivity (W/m·K) | 0.08 – 0.16 |
| Application | Thermal Insulation |
| Thickness | 20 – 150 mm (customizable) |
| Width | 400 – 600 mm (customizable) |
| Length | 600 – 1000 mm (customizable) |
| Grade | A1 (Non-combustible) |
| Working Temperature | 400 – 1800 °C |
| Linear Shrinkage (1800°F, 3h) | 1.1% at approx. 1100°C |
Ceramic Fiber Board is a lightweight, high-performance refractory material manufactured from premium alumina–silica fibers. Engineered for thermal applications that require exceptional rigidity and stability, the board is designed to withstand continuous service temperatures up to 1430°C. Its enhanced density gives it superior insulation efficiency, excellent resistance to wear, and improved durability under demanding operating conditions.
Produced through a precision vacuum-forming process, the board offers significantly higher structural strength and better resistance to high gas velocities compared with traditional ceramic fiber blankets. This makes it an ideal choice for furnace linings, boiler walls, duct insulation, chimney systems, and other high-temperature industrial environments.
Thanks to its low thermal conductivity and low heat storage, Ceramic Fiber Board helps reduce energy consumption, shortens furnace cycle times, and enables faster access for maintenance. These performance advantages make it a reliable, long-lasting insulation solution for modern industrial furnaces and heat-processing equipment.
Industrial High-Temperature Equipment
Insulation linings for industrial furnaces, boilers, and kilns
Refractory materials for melting furnaces and casting equipment
Construction & Interior Design
Fireproof wall panels, ceilings, and partitions
Exterior wall insulation boards and thermal insulation panels
Chemical & Metallurgical Industry
Linings for high-temperature pipelines, reactors, and storage tanks
High-temperature filters and catalyst carriers
Transportation & Energy
Heat insulation for automotive exhaust systems
High-temperature components for ships, locomotives, and aerospace
Household Appliances & Daily Life
Insulation panels for electric ovens, stoves, and water heaters
High-temperature ceramics and thermal cookware
