Ceramic fiber blankets are made from alumina-silica-based refractory fibres and are generally supplied in flexible roll form. Their fibrous structure helps reduce heat transfer while providing flexibility for lining applications, equipment insulation and thermal sealing requirements. The appropriate material grade and configuration should be selected according to the actual operating conditions and equipment design.
Our Ceramic Fiber Blanket product offering is intended for industrial insulation applications where the physical and thermal characteristics of ceramic fibre materials are relevant.
Actual performance depends on the selected grade, density, thickness, installation method and operating environment. We recommend evaluating the technical requirements before finalizing material selection.
Ceramic Fiber Blanket is commonly considered for suitable high-temperature insulation systems across several industrial sectors. Depending on the material grade, equipment design and operating conditions, potential applications include:
Ceramic Fiber Blanket is generally supplied in flexible roll form. Thickness, density, width and roll length are important purchasing considerations because they influence insulation design, installation and material requirements.
Share your preferred dimensions, insulation thickness, required quantity and application details with our team. We can discuss the applicable product configuration and confirm available specifications before order finalization.
Choosing an appropriate ceramic fiber blanket requires consideration of the complete operating environment rather than temperature classification alone. Industrial buyers and engineers should evaluate:
| Properties | 1260°C (RTZ) Ceramic Blankets | 1425°C (HTZ)Ceramic Blankets |
|---|---|---|
| Color | White | White |
| Classification Temperature | 1260 °C | 1425 °C |
| Max Service Temperature | 1300 °C | 1425 °C |
| Operating Temperature | 1200 °C | 1400 °C |
| Specific Heat (Btu/lbs/F) | 0.27 | 0.27 |
| Mean Fiber Diameters | 2.6-3.4 Microns | 2.6-3.4 Microns |
| Densities Lb/ft3 (kg/m3) | 4 (64) , 6 (96) , 8 (128) | 4 (64) , 6 (96) , 8 (128) |
| Chemical Properties | ||
| Al2O3 | 44-48 % | 35-39 % |
| SiO2 | 53-57 % | 47-51 % |
| ZrO2 | - | 14-18 % |
| Fe2O3 | 0.10% | 0.10% |
| TiO2 | 0.30% | 0.30% |
| Tensile Strength (Kgf/m2) (ENV 1094-7 | ||
| 64 kg/m3 | 2500 | 2500 |
| 96 kg/m3 | 4500 | 4500 |
| 128 kg/m3 | 6000 | 6000 |
| Linear Shrinkage – 24 Hours Max (ENV 1094-7) | 3.0 % (1200 °C) | 3.5 % (1400 °C) |
| Thermal Conductivity in W/mk | ||
| At 600 °C mean Temp. | Density- 96 Kg/m3 | Density- 128 Kg/m3 |
| RTZ (1200 °C) | 0.14 | 0.12 |
| HTZ (1400 °C) | 0.14 | 0.12 |
