• July 28. 2021

Wear Ring seal also called Guide Rings, Wear Bands, are typically used in cylinders and machinery with requirements for dynamic performance and service life. Wear ring materials are well known for their low friction, heat resistance, wide temperature range performance, high chemical resistance and excellent wear characteristics. Popular wear ring materials include glass filled Nylon, bronze filled...

• June 01. 2022

Hydraulic cylinders are used to perform work in a variety of different situations and applications on a daily basis. In order to contain pressurized fluid and maintain its movement in the hydraulic cylinder system, two basic types of complex configurations of high-performance seals are required: static seals and dynamic seals (supported by guide rings). There are certain types of seals in each cat...

• June 29. 2022

The requirements of hydraulic system for reliability are increasing day by day, and the working conditions of the continuously developing high-efficiency hydraulic system become more complicated. Therefore, when selecting the most suitable material, it is very important to be familiar with the working conditions, such as working temperature and pressure, load, speed and medium. The most commonly u...

• December 14. 2023

PE001 is a carbon-filled PTFE material (Black color), it has better high and low temperature resistance,excellent creep performance, can withstand high pressure for a long time, and is more resistant to extrusion, excellent properties in chemical resistance, wear resistance and wide-range operation temperature.   It is usually used as composite seals with energizer, m...

• January 16. 2026

1. Application ScenariosPTFE (Polytetrafluoroethylene) wear rings, also known as guide rings, are primarily used in hydraulic cylinders and pistons to: Provide Guidance: Center the piston rod within the cylinder barrel and the piston within the tube, preventing metal-to-metal contact and misalignment. Absorb Radial Loads: Handle side loads and transverse forces exerted on the p...