Chemical Inertness, wear resistance and strength up to 500°F

PEEK HT is a polyether ketone (PEK) polymer offering higher temperature performance than traditional PEEK based materials. HT provides more creep resistance than unfilled PEEK by resisting deformation under load beyond PEEK. Its higher tensile strength and flexural modulus are retained at temperatures 30°C (54°F) greater than standard PEEK. PEEK HT’s resistance to aggressive chemical environments including those found in downhole environments makes it ideal for:

  • Back up seal rings
  • Insulators and electrical connectors
  • Valve seats and seals

Specifications -



Plate Sizes – .125”x4” to .75”x4”

Rod Diameters – .250” to 4”