PTFE products are commonly found in a number of different applications and are particularly popular because of their unique set of properties, which includes resistance to both water and oil, and an extremely low coefficient of friction. Moreover, the material’s heat and chemical resistance coupled with its fairly high strength makes it both durable and dependable.

PTFE SPGO seal is a low friction piston seal consisting of PTFE+Bronze seal ring and rubber o-ring used for two-way piston seal of Hydraulic cylinder, to seal in fluid, thus preventing the flow of fluid across the piston, allowing pressure to build up on one side of the piston.