Advantages
- Ultra‑low friction coefficient, self‑lubricating property. Low heat generation during high‑speed shaft rotation, tolerates short‑time dry‑running condition.
- Wide working temperature range: ‑70℃ ~ +220℃ continuous service, excellent resistance to high‑temp synthetic engine oil.
- Outstanding resistance to engine oil, fuel and chemical additives, minimal swell in harsh lubricants.
- Good tolerance for shaft run‑out and eccentricity, maintains reliable sealing even with slight shaft deflection, reduces oil leakage risk.
- Superior aging and ozone resistance, longer service life than conventional rubber oil seals.
