Product Details

Product use: used for the sealing of pistons in reciprocating hydraulic cylinders.

Scope of application:

TPU: general hydraulic cylinder, general equipment hydraulic cylinder.

CPU: hydraulic cylinders for construction machinery and oil cylinders for high temperature and high pressure.

Material: Polyurethane TPU, CPU, rubber.

Product hardness: HS85±2°A

Operating temperature:

TPU: -40～+80℃

CPU: -40～+120℃

Working pressure: ≤32Mpa

Working medium: hydraulic oil, emulsion.

O-ring application range

The O-ring is suitable for being installed on various mechanical equipment, under the specified temperature, pressure, and different liquid and gas media, it can play a sealing role in static or moving state. Various types of seals are widely used in machine tools, ships, automobiles, aerospace equipment, metallurgical machinery, chemical machinery, construction machinery, construction machinery, mining machinery, petroleum machinery, plastic machinery, agricultural machinery, and various instruments and meters. element. O-rings are mainly used for static sealing and reciprocating sealing. When used for rotary motion seals, it is limited to low-speed rotary seals. The O-ring is generally installed in the groove with a rectangular cross-section on the outer or inner circle to play a sealing role. O-rings still play a good role in sealing and shock absorption in environments such as oil resistance, acid and alkali resistance, grinding, and chemical erosion. Therefore, O-rings are the most widely used seals in hydraulic and pneumatic transmission systems.

We are a professional manufacturer of rubber seals. For more information on o-ring seals and other seals, please call or contact us immediately.

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