Sigma® 600 is a high performance biaxially orientated PTFE sheet sealing material with enhanced, low stress sealing characteristics.
Developed specifically for petrochemical and chemical use. FDA compliant for both low and high bolt loads. Is non contaminating with lower creep an cold flow.
A single gasket replacement for metallic and non-metallic flange applications
| Approval | FDA, FDA Compliant, TA Luft, WRAS |
| Brand | Sigma |
| Flange Face | Flat, Raised |
| Maximum Temperature | 260°C / 500°F |
| Media | Hazardous |
| Minimum Temperature | -200°C / -328°F |
| Pressure | 51 Bars / 739.69 PSI |
| Pressure Class | 150 & 300 |
| Pressure Rating | PN40 |
