PTFE Rotary Shaft Seals

PTFE Rotary shaft seals with one or more lip seals offer outstanding properties.
They combine excellent thermal and mechanical properties with exceptional insensitivity to aggressive media.

Properties:

•  Excellent chemical resistance
•  Suitable for applications with high thermal loads
  from –60°C to +200°C
•  Suitable in case of insufficient lubrication and dry runs
•  Also suitable for unhardened shafts 
•  Highly wear-resistant sealing lip compound 
•  Friction-optimized designs for minimum power loss 
•  Suitable for high circumferential speeds 
•  Low breakaway forces after prolonged downtimes (no stick-slip)
•  Antiadhesive behavior of the sealing lip 
•  Special types available for the food processing and pharmaceutical industries