TECAPEEK® natural polyetheretherketone

PEEK unfilled

Polyetheretherketone (PEEK) - TECAPEEK natural is a high performance, high temperature, semi crystalline thermoplastic manufactured by Ensinger using Victrex® PEEK 450G polymer. The most well known and important member of the polyaryletherketone group combines excellent wear, and very good mechanical properties, even under thermal load. Outstanding chemical resistance and a high operating temperature (up to 500°F) round out its profile, and make TECAPEEK an almost universally appropriate material for highly stressed parts. Its excellent dimensional stability combined with high creep stability, supports the suitability of PEEK for the most sophisticated machined parts.



Chemical designation
PEEK (Polyetheretherketone)
# beige# black
1,31 g/cm3

Main Features

  • made exclusively from Victrex® resin
  • excellent chemical resistance
  • high thermal resistance
  • good heat deflection temperature
  • good machinability
  • very good slide and wear properties
  • hydrolysis and superheated steam resistant

Target industries

aircraft and aerospace technology
food processing
oil and gas industry
chemical plant engineering
semiconductor technology
food engineering
medical technology
automotive industry
process engineering
mechanical engineering

Technical details

Stock program