KetaSpire® KT-820UFP is the low flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-colored, ultra-fine powder form. This ultra-fine PEEK powder is suitable for water-borne coatings, electrostatically driven powder coatings and resin pre-impregnation of continuous fiber composites. This ultra-fine powder is produced to a median particle size D50 of about 10 micrometers. KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent chemical resistance to acids, bases and a broad range of aggressive organic chemicals, best-in-class fatigue resistance, high thermal resistance, high purity and ease of melt processing. These properties make KT-820UFP well-suited for applications in healthcare, transportation, electronics, chemical processing and other industrial uses. The resin is also available in a natural-colored pellet form under the grade name KT-820 NT for injection molding and extrusion.


  • Global Business Unit
    Specialty Polymers
  • Brand
  • Synonyms


Segments Applications
Accessories Baby trolley & seat
Household Goods Power Tools & Garden
Sports & Leisure Sports & Leisure
Textiles & Fibers Textiles & Fibers
Segments Applications
Chemical Industry Chemical Engineering
Industrial & Protective Coatings Industrial coatings
Industrial Equipment Industrial Equipment Parts | Pipes, Pumps, Fittings & Valves
Segments Applications
Food Packaging Metal

Chemical categories

Chemical category Chemical family Chemical product
Specialty Polymers Polyketones, Aromatic Polyetheretherketone

Region of commercial availability

  • Asia / Pacific
  • Europe / Middle East / Africa
  • North America
  • Latin America

Download documentation for KetaSpire® KT-820UFP