Polyetheretherketone (PEEK)

PEEK (Polyetheretherketone) stands out as a premium high-temperature plastic material renowned for its exceptional chemical resistance. This remarkable thermoplastic’s properties extend far beyond its ability to withstand high temperatures. PEEK exhibits inherent resistance to wear and abrasion, making it an ideal choice for applications within corrosive and demanding environments where other materials may falter. Moreover, it offers impressive resistance to both steam and hot water, withstanding temperatures as high as 480ºF, showcasing its exceptional heat resistance.

PEEK stock shapes are produced through various manufacturing methods, including extrusion, injection molding, and compression molding, allowing for versatility in design and application. Furthermore, PEEK’s adaptability shines through its ability to be filled with a variety of materials, tailoring its performance to meet specific requirements. These fillers can enhance its mechanical properties, further expanding its potential in various industries.

When considering PEEK, it’s essential to be aware of the different formulations available, each designed to address specific needs:

PEEK Unfilled: Provides excellent wear and chemical resistance.

Carbon Reinforced: Offers greater strength and enhanced wear resistance, making it suitable for applications requiring high durability.

Bearing Grade: Internally lubricated for improved PV (Pressure-Velocity) limits and reduced wear rates, making it ideal for bearing and bushing applications.

Glass Filled: Delivers higher strength and rigidity, expanding its applications in structural and load-bearing components.

PEEK’s adaptability, heat resistance, chemical resilience, and diverse formulation options make it a top choice for industries such as aerospace, automotive, healthcare, and more. Its unique combination of properties allows for the creation of reliable, long-lasting components, even in the most challenging environments.

  • Bearings
  • Bushings
  • Connectors
  • Gears
  • Impellers
  • Insulators
  • Pump wear rings
  • Rollers
  • Rotors
  • Seals
  • Thrust washers
  • Valve Seats
  • Abrasion resistant
  • Excellent Chemical Resistance
  • High Strength
  • Outstanding Wear Resistance
  • Steam resistant
  • Toughness