Ceramic Fiber Blanket
INSULAC The ceramic fiber blanket is made from bulk fiber, a fire-resistant insulation material in a white and tidy size. It integrates fire resistance, heat separation, and thermal insulation functions, contains no binding agent, and maintains good tensile strength, toughness, and fibrous structure when used in a neutral or oxidizing atmosphere.
Ceramic fiber blankets are manufactured from bulk fibers prepared using the latest spinning process in India. Our ceramic blankets are completely inorganic and available in two different temperature grades: RT-1260°C (2300°F) and HTZ-1260°C (2600°F), as well as in various densities and sizes. The blankets are lightweight, flexible, and available in a wide variety of thicknesses, widths, and densities.
General Characteristics :
- Double needled blanket
- Low thermal conductivity
- Excellent tensile strength
- Excellent chemical stability
- Low weight comparatively other refractory material
- Resistant to thermal shock
- Flexible and easy to cut and install
- Good sound absorption
Typical Applications :
- Industrial Furnace, Kiln and Own.
- Back and wall lining material.
- Furnace expansion joints, door, roof heat insulation seal.
- High temperature pipe insulation material.
- Pipe covering insulation of commercial dryers and covers
- Heat treating and annealing furnaces
- Furnace door linings, seals and hot face repairs
- Reusable turbine covers
- Veneer over existing refractory
Available Size : 13 x 610 x 7300 or 7620
| Properties | Result |
|---|---|
| Classification Temperature (°C) | 1260 °C |
| Colour | White |
| Fiber Diameter (µm) | 2.6 ~ 3.5 Micron |
| Linear Shrinkage (%) - 24 hours soak at 1100°C | 2.5 Max |
| Linear Shrinkage (%) - 24 hours soak at 1200°C | 3.0 Max |
| Thermal Conductivity (W/mk) (128 kg/m³) Mean Temperature 600°C | 0.15 |
| Tensile Strength (KPa) (25 mm thick, 128 kg/m³) | 60 min. |
| Density (kg/m³) | 64, 96, 128, 160 |
| Chemical Composition (%) - Al2O3 | 45-48 |
| Chemical Composition (%) - SiO2 | 52-55 |
| Chemical Composition (%) - ZrO2 | 14-18 |