Vespel SP211 - Need a lower coefficient of friction than SP-21? Not as concerned about thermal and wear resistance? Then SP-211 could be your solution. With Teflon PTFE as an additive, the coefficient of friction is further reduced, even without lubrication.
Lowest coefficient-of-friction parts in both dry and lubricated applications such as:
- Sliding and linear bearings
- Bushings
- Thrust washers
- Seal rings
Benefits
- Low wear at high bearing PVs
- Low coefficient of friction
- Teflon filled
- Superior unlubricated wear
- Excellent creep resistance
- Wear resistant up to 300 F
- Good tensile strength, elongation and flexural modulus