Hydex 4101, Tecadur, Celanex, Duranex, Valox


HYDEX PBT can be either FDA or non-FDA approved and is characterized by good impact strength, a low coefficient of friction and superior chemical resistance.

The maximum continuous use temperature for HYDEX PBT is 221°F (105°C). In addition to having a lower lubrication necessity than most metals, HYDEX PBT is also much quieter in factory settings. HYDEX PBT can also be PTFE-filled for an even lower coefficient of friction.

HYDEX PBT is also available as Hydex 4101L in a bearing grade.


  • Low Coefficient of Friction
  • Excellent Chemical Resistance
  • Impact Strength

Common Uses

  • Bearings
  • Food Piston Pumps
  • Food Processing Applications
  • Valves
  • Wear Strips