PEEK tubing

Classified as a super engineering plastic, it is used for products that require push-ability during insertion (mainly catheters, endoscopic instruments, analytical instruments, semiconductor manufacturing device, etc.).
With the world’s highest level of internal and external accuracy, it enables finer and thinner product designs.


  • Finer・thinner( OD φ0.5~φ3.2mm thinnest 60㎛(0.060mm)
  • World’s highest level of internal and external diameter accuracy (standard: ±30㎛, special specification: ±10㎛)
  • High mechanical strength. Has excellent tensile strength, making it difficult to break and easy to insert.
  • Provides excellent biocompatibility
  • High heat resistance(continuous use temperature 260℃= highest level of plastic(equivalent to fluorine)
  • High chemical resistance(not affected by most acids, alkalis and organic solvents = equivalent to fluorine

Main usage

  • Endoscopic treatment tool inner tube
  • Catheter inner tube
  • Balloon catheter
  • PTA catheter
  • PEEK


  • Straight pipe processing
  • Bending
  • Taper processing
  • Various coating
  • Bellows processing