TECAPEI GF30 natural

PEI filled with 30% glass fibre

This is a special 30% glass fibre reinforced PEI, manufactured by Ensinger under the tradename TECAPEI GF30 natural. In comparison to unfilled PEI (TECAPEI natural), PEI GF30 demonstrates high rigidity, very high mechanical strength, as well as extremely good dimensional stability, and good resistance to high energy radiation. These properties make PEI with 30% glass fibres suitable for use in parts that are exposed to high static loads over long periods in high temperature conditions.



Chemical designation
PEI (Polyetherimide)
# amber
1,51 g/cm3

Main Features

  • good heat deflection temperature
  • high dimensional stability
  • high thermal and mechanical capacity
  • high strength
  • high creep resistance
  • resistance against high energy radiation
  • electrically insulating
  • sensitive to stress cracking

Target industries

semiconductor technology
mechanical engineering
vacuum technology
automotive industry

Technical details

Stock program