- Low thermal conductivity
- Thermal shock resistance
- Erosion resistance
Rigid felt is produced by mixing and pressing of fiber material and binder, followed by high temperature treatment at temperature up to max. 2,800 °C. In the final production step the rigid felt is machined to the desired dimensions.
Also manufacturing of laminated panels with C/C or graphite foil layers as well as the application of an edge and erosion protection is possible.