KetaSpire® KT-850P is the intermediate-flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-color coarse powder form. KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, best-in-class fatigue resistance, ease of melt processing, high purity, and excellent chemical resistance to organics, acids, and bases. These properties make it well-suited for applications in healthcare, transportation, electronics, chemical processing, and other industrial uses. KetaSpire® KT-850P can be easily processed using typical injection molding and extrusion processes. The resin is also available as KetaSpire® KT-850 NT in a natural-color pellet form.


  • Global Business Unit
    Specialty Polymers
  • Brand
  • Synonyms
    Polyetheretherketone; PEEK


Segments Applications
Equipment & Parts Equipment & Parts | Shale Gas & LTO

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-850P