Ceramic Fiber Blanket
Advanced refractory insulation material engineered for extreme temperature applications requiring superior heat resistance, low thermal conductivity, and reliable performance.
Ceramic Fiber Blanket
Advanced Ceramic Fiber Insulation for Extreme Heat Applications
Ceramic Fiber Blanket is a lightweight refractory insulation material manufactured from high-purity alumina, silica, and zirconia-based fibres. The long ceramic fibres are mechanically needled without binders, providing excellent structural stability and thermal performance under extreme operating conditions.
Designed for high-temperature industrial environments, Ceramic Fiber Blanket offers exceptional resistance to thermal shock, low heat storage, and excellent insulation efficiency. Its flexible structure allows easy cutting, shaping, and installation on different equipment surfaces.
It is widely used in furnaces, kilns, heaters, boilers, ducts, pipelines, and other thermal processing equipment where reliable heat protection and energy efficiency are required.
Technical Specifications of Ceramic Fiber Blanket
Detailed physical, thermal, and chemical properties of Ceramic Fiber Blanket
General Properties
| Density | 64 / 96 / 128 Kg/m³ |
| Dimensions (W × L) | 0.610 m × 7.3 m |
| Thickness | 12 / 25 / 38 / 50 mm |
| Temperature Range | 1260°C / 1425°C |
| Chemical Resistance | Resistant except HF & H₃PO₄ |
| Avg Fiber Diameter | 2.6 – 3.5 Microns |
Physical & Thermal Properties
| Property | 128 Kg/m³ | 96 Kg/m³ | 64 Kg/m³ |
|---|---|---|---|
| Thickness (mm) | 25 | 25 | 25 |
| Width (mm) | 610 | 610 | 610 |
| Length (mm) | 7300 | 7300 | 7300 |
| Thermal Cond. at 600°C | 0.15 | 0.16 | 0.18 |
| Tensile Strength (KPa) | 65 Min. | 50 Min. | N.A. |
Additional Properties
| Shot Content (%) | 9 – 15 |
| Linear Shrinkage at 1200°C | 2.5% – 3% |
| Appearance | White / Visual Passes |
Chemical Composition
| Al₂O₃ (Alumina) | 44.50 – 48.00% |
| SiO₂ (Silica) | 52.00 – 55.50% |
| Fe₂O₃ | < 0.1% |
| TiO₂ | < 0.3% |
Advantages of Ceramic Fiber Blanket
Applications of Ceramic Fiber Blanket
Ceramic Fiber Blanket is widely used for insulation and heat protection in high-temperature industrial systems.
Furnace & Kiln Lining
Provides efficient thermal insulation for high-temperature heating equipment.
Industrial Heaters & Reformers
Used for thermal protection in demanding process heating applications.
Boilers, Ducts & Pipelines
Helps reduce heat loss and improve system efficiency.
Automotive Thermal Protection
Used as a thermal barrier in automotive heat management applications.
Coke Ovens & Expansion Gaps
Provides flexible insulation where thermal movement and heat resistance are required.
Steam & Gas Turbine Insulation
Supports thermal efficiency and equipment protection in power systems.
Need High-Temperature Insulation for Your Industrial Equipment?
Choose reliable Ceramic Fiber Blanket solutions from Spentex Allied of India for furnaces, kilns, boilers, and high-temperature applications.