Ceramic fiber fabric is a high-performance, high-temperature resistant insulation material. It is made from a blend of ceramic fibers and organic fibers, reinforced with glass or steel wires, and then spun and woven. It possesses excellent fire resistance, thermal insulation, and corrosion resistance properties, and is widely used for insulation and fire protection in industrial furnaces, pipes, and equipment. Combining the high-temperature stability of ceramics with the flexibility of fibers, it is an ideal replacement for traditional asbestos fabric.

Parameter Type | Details |
Temperature Range | Standard grade: 1,000°C - 1,260°C |
High-purity grade: 1,430°C | |
Density Options | 500 - 1,200 g/m² |
Thermal Conductivity | 0.12 - 0.25 W/m·K |
Tensile Strength | > 5 MPa |
Chemical Composition | Al₂O₃ (40-55%), SiO₂ (45-60%) |
Available Forms | 1,000 mm / 1,200 mm |
Pre-cut panels: various custom sizes | |
Thickness Range | 1.0 mm - 6.0 mm |
Ultra-low thermal conductivity
Minimal heat storage capacity
Rapid thermal response
Excellent flexibility and conformability
Superior thermal shock resistance
Low linear shrinkage (<3% at maximum temperature)
High tensile strength
Good erosion resistance
Maintains integrity after repeated thermal cycling
Metallurgy: Furnace linings, ladle covers
Power Generation: Turbine insulation, exhaust systems
Aerospace: Engine compartments, fire protection
Petrochemical: Reformers, crackers, boilers
Automotive: Exhaust heat shields, turbo wraps
Withstands continuous temperatures up to 1,430°C
Ultra-low thermal conductivity (0.12 W/m·K) reduces heat loss by 30%+
Cuts fuel consumption by 20-40% in industrial applications
Enables faster cycling, boosting productivity
70% lighter than traditional refractories
Flexible design simplifies complex installations
Resists thermal shock and requires minimal maintenance
If you would like to find out more about Ceramic fiber fabric or purchase other products, please contact us at sales@weitengroup.com, wwww.weitengroup.com.