Ceramic Fiber Board
MMP Refratech Ceramic Fiber Board is made of ceramic bulk fiber with special formulated binder and produced by vacuum formed technology. The board has excellent toughness and intensity, high strength, lightweight, excellent thermal shock resistance and anti-stripping.
Our Ceramic Fiber Board can be widely used for insulation in the linings around and at the bottom of kilns, as well as ceramic kilns fire position, craft glass mold and other positions.
Technical Index :
| Specifications | RT-1260°C (2300°F) | HTZ-1425°C (2600°F) |
|---|---|---|
| Hardness Shore Scale (min.) | 45 | 45 |
| Bursting Strength Kg/Cm | 15 Min | 15 Min |
| Linear Shrinkage % 24 hrs. | 3.5 Max At 1200°C | 3.5 Max At 1400°C |
| Loss on Ignition (%) | 4 to 7 | 4 to 7 |
| Compressive Strength | 2.8 Min | 2.8 Min |
| Thermal Conductivity (W/mk) at 1000°C | 0.19 | 0.20 |
| Rupture Strength (Mpa) | 0.7 | 0.7 |
Characteristics :
- Low heat storage, low thermal conductivity
- Non-brittle material, good elasticity
- High compressive strength &temperature stability
- Excellent wind-erosion resistance, long service life, thermal stability and thermal shock resistance
- Good anti-stripping properties
- Easily molded or cut, easy to install
- Accurate sizes and good flatness
Applications :
- Refractory lining
- Insulating backup to dense refractory materials
- Insulating backup to brick & castable
- High-temperature baffles & muffles
- Flue & chimney linings in furnaces & kilns
- Hot gas duct linings & Expansion joints
- Industrial heat shields & thermal barriers
- Industrial combustion chamber construction
Availability
| Grade | Density Kg/m3 | Size | Packed in Corrugated Box |
|---|---|---|---|
| LT-1050 C (1930 F) | 300-350 | 500x1000 | 12mm - 12 Pcs |
| RT-1260 C (2300 F) | 320-380 | 600x1000 | 25mm - 06 Pcs |
| HTZ-1425 C (2600 F) | 320-380 | 600x900 | 50mm - 04 Pcs |
Note: Other sizes available on request subject to minimum order requirements