rotating shaft seal / lipped / PTFE / thermoplastic
HN 2390 Polytetra GmbH



  • Type:


  • Material:

    PTFE, thermoplastic

  • .application:

    for rotating shafts, for automobiles, for chemicals, for high-temperature applications, for aircrafts, shaft

  • Other characteristics:

    high-pressure, radial, chemical-resistant, high-temperature

  • Temperature limit:

    Max.: 200 °C (392 °F)

    Min.: -60 °C (-76 °F)

  • Pressure limit:

    10 bar (145 psi)

  • Diameter:

    Max.: 150 mm

    Min.: 22 mm


Rotary Shaft Seals made from PTFE offer outstanding properties for reliable selaing of rotary shafts.
We offer various types of Standard Rotary Shaft Seals. HN 2390, HN 2580 and special types according to your application.