PTFE (Teflon) sealing lips are designed to withstand aggressive environments, high temperatures, high pressures and dry running that traditional radial shaft seals made of elastomeric sealing lip materials cannot withstand.
- High chemical resistance
- Withstand speeds up to 30 m/s (5 900 ft/min)
- Wide operating temperature range, –70 to 250 °C (–95 to 480 °F)
- Withstand pressures up to 3,5 MPa (500 psi)
- Withstand dry running