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PTFE (TEFLON) Gaskets

  • Colour Code: No DOT
  • Meets 21CFR 177.1550
  • Passed U.S.P. Class VI Cytotoxicity Testing
  • Not recommended for use with Bolted Clamps

PTFE (Teflon®) is a material subject to plastic flow. When cycled through heat and cooled down in process lines, PTFE gaskets will not return to the original conifguration and will continue to compress as the cycling continues. This plastic flow will allow leakage if clamp torques are not maintained. Please contact us for further advice.