PTFE seals

PTFE seals are high performance seals for static and dynamic use. They are especially designed for applications where the mechanic and chemical environments are too aggressive for tradional seals.

The application areas of PTFE seals are multiple. PTFE is a relatively inelastic material. To ensure sufficient contact until system pressure is obtained, a PTFE seal must be provided with an elastic element. Either in the form of a stainless spring or an o-ring.

The specific application determines whether one or the other type is the most optimal, very often based on the demands for temperature or chemical resistance.

We can deliver PTFE seals in all standard versions.




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​SEALTECH ApS  š•  Kratbjerg 238 C  š•  DK-3480 Fredensborg  š•  Phone: 70 28 10 60  š•  ​E-mail: