Ceramic fiber
Ceramic fiber blanket
RefraMax 1260 lineOne of the most widely used materials for high-temperature thermal insulation. Made from alumina-silica fibers, the ceramic fiber blanket is light, flexible and strong, with low thermal conductivity for a wide range of high-temperature industrial applications.
1,260 – 1,430 °CAlumina-silicaFlexible roll
What is a ceramic fiber blanket?
It is a flexible thermal insulator made from alumina-silica fibers produced by melting and blowing at high temperature. The result is a light, soft blanket that is extremely heat resistant.
With low thermal conductivity, it retains heat far more efficiently than conventional materials, reducing energy loss and making processes safer.
Key features
- High heat resistance. 1,260 °C and 1,430 °C grades.
- Low thermal conductivity. Efficient insulation and energy savings.
- Light and flexible. Easy to handle, cut and install.
- Chemical stability. Resists chemical attack, except strong acids and alkalis.
- Low heat storage. Faster heating and cooling cycles.
- Durable. Keeps performing after long periods at high temperature.
Applications
Industrial furnacesInternal lining that keeps temperature stable and reduces heat loss.
Boilers and ductsThermal barrier for boilers and steam ducts, improving system efficiency.
Metallurgy and petrochemicalsProcess equipment, tanks and piping with demanding thermal duty.
Ovens and grillsWood-fired and pizza ovens and grills that need to hold heat longer.
Technical data
Reference data. For full specifications, talk to our team.
- Classification temperature
- 1,260 °C and 1,430 °C
- Composition
- Alumina-silica fibers
- Format
- Roll (flexible blanket)
- Densities
- 64, 96, 128 and 160 kg/m³
- Thicknesses
- 25 and 50 mm
Standard sizes
| Thickness | Width | Length | m² per roll |
|---|---|---|---|
| 25 mm | 610 mm | 7,200 mm | 4.39 m² |
| 50 mm | 610 mm | 3,600 mm | 2.19 m² |
Need ceramic fiber blanket?
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