High-temperature insulating bulk fiber that, in addition to having the characteristics of MaxBulk 2300 fiber, contains zirconia, which allows it to be used at higher temperatures.

MaxBulk® 2600
Refractory Ceramic Bulk Fiber
Physical Properties
- Maximum Use Temperature
2600°F (1425°C)
- Continuous Use Temperature
2450°F (1345°C)
- Chemistry
Alumina, Zirconia, Silica
- Composition
RCF (Refractory Ceramic Fiber)
- Fiber Index
45-55
Key Features
- Low Thermal Conductivity
- Low Heat Storage
- Excellent Thermal Shock Resistance
- Low Sound Absorption
- Contains No Asbestos
Common Applications
- Packing of expansion joints
- Vacuum-Formed products