PEEK

Grades

• Unfilled or Virgin PEEK:
• • This is the basic form of PEEK without any added reinforcements. It offers a balance of mechanical, thermal, and chemical properties and is used in a variety of applications.
• Carbon Fiber Reinforced PEEK:
  • Carbon fiber reinforcement enhances the strength and stiffness of PEEK, making it suitable for applications where increased mechanical performance is required.
• Glass Fiber Reinforced PEEK:
  • Glass fiber reinforcement improves the dimensional stability and reduces the coefficient of thermal expansion. It is often used in applications where lower thermal expansion is critical.
• Graphite or PTFE (Polytetrafluoroethylene) Filled PEEK:
  • These fillers enhance the material’s lubricity and reduce friction. PTFE-filled PEEK, in particular, offers improved wear resistance and low friction properties.
• Bearing Grade PEEK:
  • This grade is specifically formulated for bearing and wear applications, offering enhanced wear resistance and reduced friction.
• Medical Grade PEEK:
  • PEEK with specific modifications to meet the stringent biocompatibility and sterilization requirements for medical applications, such as implants and surgical instruments.
• Electrically Conductive PEEK:
  • PEEK formulations with added conductive materials for applications where electrical conductivity is required.
• Flame Retardant PEEK:
  • PEEK with additives to improve its flame retardancy, meeting certain industry standards for fire safety.
• FDA-compliant PEEK:
  • PEEK grades that comply with regulations set by the U.S. Food and Drug Administration (FDA) for use in food-contact applications.
• Custom Formulations:
  • Manufacturers may develop custom PEEK formulations to meet specific performance requirements for particular industries or applications.