Pack Seals Engineering
Pack Seals Engineering

 



PTFE Rod Seals


PTFE Rod Seals

PTFE is the outstanding high performance engineering fluoropolymer with an incomparable profile of unique properties!

  • Chemical Resistance - It can be used in the most corrosive environments yet will not contaminate the most sensitive medium.
  • Electrical Resistance - Outstanding electrical properties with a low dielectric constant and dielectric loss factor. Does not support tracking or arcing.
  • Temperature Resistance - A wide range of working temperature cryogenic to about 280oC. No embrittlement in liquid helium.
  • Flexibility - Outstanding resistance to fatigue and excellent flex propertiesone of the best flexural materials known.
  • Extended Performance - The performance of PTFE can be dramatically altered by the use of fillers-FILLED PTFE materials can be tailored for an
  • exact application by choosing from a wide variety of additives like Carbon, Glass, Graphite, Bronze etc.
  • Self Lubrication - Frictional coefficients for PTFE are the lowest for all solids and other materials have little or no adhesion to PTFE.