Standard Ceramic Fiber Board 1260°C High Temperature Insulation Board
Product Overview
Standard Ceramic Fiber Board is a rigid high-temperature insulation material manufactured from aluminosilicate ceramic fibers using a vacuum forming process. Compared with ceramic fiber blanket, the board has a more rigid structure, smooth surface, and good dimensional stability, making it suitable for applications where both thermal insulation and mechanical support are required.
The standard grade has a 1260°C classification temperature and is designed for high-temperature insulation in industrial furnaces, kilns, heating equipment, and thermal processing systems. Its low thermal conductivity and low heat storage help reduce heat transfer and improve thermal insulation efficiency.
Product Advantages
- 1260°C classification temperature for high-temperature insulation
- Low thermal conductivity and low heat storage
- Rigid structure with good compressive strength
- Good thermal stability and thermal shock resistance
- Smooth, flat surface for easy installation
- Easy to cut, shape, and machine
- Suitable for backup insulation and rigid thermal barriers
Technical Parameters
| Item |
Standard Grade |
| Classification Temperature |
1260°C |
| Recommended Working Temperature |
≤1100°C |
| Bulk Density |
280-500 kg/m³ |
Typical Applications
Standard ceramic fiber board is commonly used for:
- Industrial furnace and kiln insulation
- Furnace wall and roof lining
- Hot air duct insulation
- Combustion chamber insulation
- Backup insulation behind refractory brick or castable
- Thermal barriers and heat shields
- High-temperature equipment insulation
- Rigid gaskets and sealing components
Its rigid form makes it particularly suitable where a self-supporting insulation panel is preferred over flexible ceramic fiber blanket.
Frequently Asked Questions
What is standard ceramic fiber board?
It is a rigid ceramic fiber insulation board made from aluminosilicate fibers, typically produced by vacuum forming.
What temperature can standard ceramic fiber board withstand?
The standard grade is generally classified at 1260°C, while the recommended continuous working temperature depends on the specific product and operating conditions.
What is the difference between ceramic fiber board and blanket?
Ceramic fiber board is rigid and dimensionally stable, while ceramic fiber blanket is flexible and better suited to irregular surfaces or wrapping applications.