PTFE Rod Seal

Zhejiang Jiacheng New Material Co., Ltd. is one of the leading manufacturers and suppliers of ptfe rod seal in China, also supports customized service. Welcome to wholesale bulk high quality ptfe rod seal in stock here from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.

Size: Standard, or non standard

Color: White, Black, copper, etc.

We often encounter high-pressure, high-speed, and low-friction PTFE rod seals and sealing structures. They are commonly referred to as "combination seals"

The characteristics of this piston rod PTFE seal structure:

(1) For a combined seal, the pre-stress is generated by the O-ring, which compensates for the initial state and operation.

(2) Low friction, due to the addition of additives such as graphite, copper powder, carbon fiber, glass fiber, etc., the friction resistance is reduced and the wear resistance is improved, with a friction coefficient of f<0. 04.

(3) Allow for high linear speed, v ≤ 15m/s.

(4) High voltage resistance.

(5) Small leakage, with pumping function

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