Spring Energized PTFE Seals

Performance Sealing Inc. (PSI) designs and manufactures a full line of spring energized PTFE seals and Teflon seals for your application. The selection of the right spring energizer design and sealing profile is also critical to optimal sealing system performance. Many designs are available to perform in reciprocating, rotary, oscillatory, and, static operating conditions. Our design process consists of working closely with you to understand the sealing requirements and then applying our design expertise, joint test program to develop the right sealing solution that improves your products sealing performance.

PTFE Seal Materials

PSI combines material technology and seal design to optimize your sealing performance. The material technology for Teflon seals uses high-performance engineered polymers made from PTFE, Duron® PTFE-based compounds, PEEK, Polyimides, PPS and other polymer materials specified for your application.

Spring Energized Seal Features

High Chemical Resistance
Outstanding Low to High-Temperature Capability
Excellent Resistance to Weathering

Spring Energized PTFE Seal Applications

Oilfield Equipment
Compressors
Mechanical Seals
Cryo Coolers
Hydraulic Actuators
Chemical Pumps
Aircraft Engines
Brake Systems
Food Processing Equipment

Technical Resources:

Design Principles for Spring Energized Seals

Rod Seal

Piston Seal

Face Seal

Contact our technical sales staff today at 866.429.2536 to discuss your applications operating, hardware, and commercial conditions and develop the best performing seal solution.