Product Overview: Ceramic Fiber Board
Ceramic fiber board is a high-temperature, rigid insulation material made from high-purity alumina-silica fibers and binders. Engineered for superior thermal resistance, mechanical strength, and low thermal conductivity, ceramic fiber boards are ideal for demanding industrial applications requiring durability and thermal insulation at elevated temperatures.
Available in a variety of thicknesses and densities, ceramic fiber boards maintain structural integrity even in high-temperature environments, making them an excellent solution for furnace linings, heat shields, and other refractory applications.
Key Features:
Excellent thermal insulation performance
High temperature resistance up to 1430°C (2600°F)
Low thermal conductivity and low heat storage
Superior mechanical strength and rigidity
Lightweight and easy to cut or machine
Resistant to thermal shock and chemical corrosion
Non-combustible and asbestos-free
Environmentally friendly and safe to handle
Applications:
✓Furnace and kiln linings
✓High-temperature insulation in industrial ovens
✓Back-up insulation for refractory linings
✓ Heat shields and fire protection barriers
✓ Aluminum and steel processing industries
✓Petrochemical and power generation facilities
| Product Name | Common | Standard | High Purity | High Alumina | Zirconium Alumina | Zirconium Containing |
|---|---|---|---|---|---|---|
| Classification Temp (°C) | 1050 | 1260 | 1260 | 1300 | 1300 | 1430 |
| Recommended Max Usage Temp (°C) | ≤950 | ≤1100 | ≤1150 | ≤1200 | ≤1200 | ≤1250 |
| Product Code | MYTX-PT-04 | MYTX-BZ-04 | MYTX-GC-04 | MYTX-GL-04 | MYTX-DG-04 | MYTX-HG-04 |
| Linear Shrinkage (%) | 950°C×24h≤4 | 1000°C×24h≤4 | 1100°C×24h≤4 | 1200°C×24h≤4 | 1250°C×24h≤4 | 1350°C×24h≤4 |
| Thermal Conductivity (avg 500°C) W/(m·k) | ≤0.153 | |||||
| Moisture Content (%) | ≤1 | |||||
| Organic Content (%) | ≤8 | |||||
| Theoretical Bulk Density (kg/m³) | 220~400 | |||||
| Al2O3 | 34~36 | 36~38 | 39~42 | 45~47 | 38~40 | - |
| Al2O3 + SiO2 | ≥95 | ≥96 | ≥98 | ≥99 | ≥90 | - |
| Al2O3 + SiO2 + ZrO2 | ≥99 | ≥99 | ||||
| ZrO2 | 5~7 | ≥15 | ||||
| Fe2O3 | <0.5 | |||||
| Product Size (mm) | Length, width as standard; thickness 3mm~100mm | |||||
Why Choose Our Ceramic Fiber Board?
Our Ceramic Fiber Board is engineered to deliver unmatched insulation performance, making it a trusted choice for industries facing extreme thermal demands. Its rigid structure and versatility allow it to be customized for specific applications, whether as a furnace lining, heat shield, or part of a high-temperature insulation system. Offering durability, energy efficiency, and ease of installation, this board helps businesses achieve operational reliability and cost savings in even the toughest conditions.
Learn how our Ceramic Fiber Board can transform your insulation solutions—contact us today!