Plastic Screws PEEK

Material name

Material name : PEEK (polyether ether ketone)

Material Overview

PEEK is a semi-crystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained to high temperatures.

Beneficial Properties

  • Exceptional chemical resistance to organics, acids and bases
  • High mechanical strength in excess of 250°C (482°F)
  • Very good friction-proof and abrasion-proof properties
  • Excellent dimensional stability
  • Excellent resistance to hydrolysis in boiling water and superheated steam
  • Superior dielectric with low loss at high temperatures and frequencies


  • Semiconductor fabrication and testing
  • Medical devices
  • Oil and gas process equipment
  • Aircraft mechanical components
  • Automotive electrical/electronic
  • Transmissions/powertrain