Rod Polyurethane Seal

SWKS Seal, with over 10 years experience, is one of the leading rod polyurethane seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.

Rod Polyurethane Seal

Technical data
Working pressure:≤40MPa;
Working temperature:-30~+100ºC;
Working medium:Hydraulic oil (mineral oil based);

Reciprocation speed:≤0.5m/s

Advantages
- Good pressure-adapted sealing effect
- Unaffected by high loads and deflections of the piston rod

- High resistance against extrusion.

- Lower friction in the low-pressure range compared with double-lipped versions.

- Excellent in static and dynamic sealing

- Low requirements on groove roughness

- Easy installation.

Applications

Light and medium load hydraulic reciprocated sealing system. Widely used at industries such as mobile machinery, light machinery, agricultural machinery, injection molding machinery, forklifts, cranes, automobiles, forestry machinery and mining machinery, etc. Favorable mechanical characteristics even  under tough working conditions.