Ceramic Fiber Board
KT Refractories offers high temperature 2300F, 2600F Ceramic Fiber Board. Ceramic Fiber Board is produced through wet forming process. These ceramic fiber boards features include high temperature stability, low thermal conductivity, consistent density, and excellent resistance against thermal shock and chemical attack. Ceramic fiber board also resists oxidation and reduction. Ceramic fiber boards are available in a variety of temperature ratings, densities, thicknesses, widths and lengths, and custom vacuum formed shapes.
We can now supply boards from 1/8 inch thick up to several inches thick per your specification.
New items - Insulation Panel for Boilers and Heaters are made with improved ceramic fiber board for increased mechanical strength and reduced impurities. These panels are especially useful for insulating boilers, water heaters, heaters or combustion chambers, and any heating units (heating elements) of heat shields or gaskets. Call KT Refractories at 1-877-365-2995 to order Ceramic Fiber Board or Soluble Fiber Board today!
Size Chart for Ceramic Fiber Board
Classification Temperature | 2300 °F (1260 °C) | 2600 °F (1427 °C) | 2800 °F (1538 °C) |
Thermal Conductivity (W/mK) (128 kg/m3 8 lb/ft³) (Mean Temperature: 500 °C) | <= 0.153 | <= 0.153 | <= 0.153 |
Dampish Rate (%) | <= 1 | <= 1 | <= 1 |
Organic Content (%) | <= 5 | <= 5 | <= 5 |
Density | 19 lb/ft³ 300 (kg/m³)/ 450 (kg/m³) | 19 lb/ft³ 300 (kg/m³) | 22 lb/ft³ 350 (kg/m³) |
Standard Dimensions | Thickness | Width | Length |
| 0.5 inch (13mm, with density of 450(kg/m³)) | 24 inches (600mm) | 48 inches (1200mm) |
1 inch (25mm) | 24 inches (600mm) | 48 inches (1200mm) | |
2 inches (50mm) | 24 inches (600mm) | 48 inches (1200mm) | |
2 inches (50mm) | 40inches (1000mm) | 48 inches (1200mm) | |
We can make custom sized Ceramic Fiber Board with specified dimensions. | |||
Ceramic Fiber Board Data Sheet
Description | STD RCF Board | HP RCF Board | HZ RCF Board |
Density (kg/m³) | 280/300/320 | 280/300/320 | 280/300/320 |
Classification Temperature (°C) | 1260 | 1260 | 1430 |
Maximum Operating Temperature (°C) | 1100 | 1200 | 1350 |
Water Content (%) | ≤1 | ≤1 | ≤1 |
Linear Shrinkage after heating (%) | 1000°C*24h<2.5 | 1100°C*24h<2.5 | 1350°C*24h<2.5 |
Thermal Conductivity (W/mK) | |||
200°C | 0.074 | 0.055 | 0.078 |
400°C | 0.092 | 0.073 | 0.102 |
500°C | 0.103 | 0.086 | 0.116 |
600°C | 0.127 | 0.105 | 0.135 |
Cold Crushing Strength (MPa) | 0.2 | 0.12-0.2 | 0.12 |
Loss Of Ignition (wt%) | ≤7 | ≤7 | ≤7 |
Features
High temperature stability
Excellent thermal shock resistance
Excellent strength, hardness
Exceptional machinability for precise dimensional control
Low thermal conductivity
Low heat storage
Resistant to hot gas erosion
Resists most chemical attacks
Easy to cut, handle, and install
Low sound transmission
Light weight
Resists penetration by molten aluminum and other non-ferrous metals
Asbestos free
Applications
Refractory lining for industrial furnaces for walls, roofs, doors, stacks, etc.
Combustion chamber liners, boilers, and heaters
Back-up insulation for brick and monolithic refractories
Transfer of molten aluminum and other non-ferrous metals
Expansion joint boards
Barrier against flame or heat
Hot face layer for high velocity or abrasive furnace atmosphere
Applications
Refractory lining for industrial furnaces for walls, roofs, doors, stacks, etc.
Combustion chamber liners, boilers, and heaters
Back-up insulation for brick and monolithic refractories
Transfer of molten aluminum and other non-ferrous metals
Expansion joint boards
Barrier against flame or heat
Hot face layer for high velocity or abrasive furnace atmosphere
In Stock, Buy Online Today
I'm a paragraph. Click here to at me. It's easy.
I'm a paragraph. Click here to ad edit me. It's easy.
I'm a paragraph. Click here todit me. It's easy.