Fiber and graphite gaskets are suitable for a wide range of chemicals, high pressures and temperatures.
| Material | Description | Temp min (°C) | Temp max (°C) | 
|---|---|---|---|
| SF 3300 | Medium-end gasket material for mild chemical applications | -70 | 440 | 
| Novus 34 | Excellent universal fiber gasket for many applications | -120 | 250 | 
| RGS 3 | High-end graphite gasket with stainless steel insert | -200 | 370 | 
| Sigraflex Hoge Druk (HD) | Sigraflex High Pressure (HD) is a food-grade gasket material suitable for demanding applications | -250 | 550 | 
| Sigma 533 | High-end universal fiber gasket based on PTFE | -250 | 260 | 
| Sigma 511 | Food-safe high-performance fiber gasket based on PTFE | -250 | 260 | 
| Thermiculite 815 | High-end gasket material made of vermiculite, aramid bonded with NBR rubber. With stainless steel insert. For critical and extreme conditions. | 1.050 |