Custom Machined PEEK Parts Made Easy

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PEEK
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About PEEK​

Features
  • Strong and stiff, Low friction
  • Long life
  • Good dimensional stability
  • Exception insulation properties
  • Excellent sterilization resistance at high temperature
  • Good mechanical properties at elevated temperatures
  • Hydrolysis resistance to steam, water, and sea water.
  • Biocompatible
  • Inherent purity
  • Chemical resistant, hydrolysis resistant, autoclavable
  • Very low smoke and toxic gas emissions when exposed to flame
PEEK-plastic-presicion-injection-molding-parts
PEEK-presicion-injection-molding-parts

PEEK Application

  • Bearing
  • Screw
  • Gear
  • Pumps
  • Piston parts
  • HPLC columns compressor plate valves
  • And more…
Frequently Asked Questions (FAQ)

PEEK comes from petroleum-related sources – the price of its raw materials goes up and down with oil prices. While the material costs for PEEK are higher due to its rank as a specialty or engineering grade, these specific raw materials demand stands in stark contrast with other commodity plastics.

PEEK is short for polyetheretherketone’, this puts it in the family of ketone polymers. This thermoplastic’s unique chemical structure allows it to have exceptional strength and stability under load, even in the most corrosive conditions.

In PTFE, a cold shaping process itself is carried out such that the heat treatment (sintering) enables polymer particles to join together in a complex form and be processed further for any moulding. PEEK is a semicrystalline thermoplastic known for its excellent mechanical and chemical resistance at elevated temperatures.

 

PEEK can be 3D printed at temperatures ranging between 370° and450

PEEK is an expensive material and it overshoots the budget for many, hence only suitable under extreme conditions. The second meaning is that this material can be very critical in the processing because you have to run it at a higher temperature than other materials, and so we typically need specialized machinery.

PEEK has a higher tensile strength compared to metals like aluminum and steel, as well as resistance against high heat, chemical wear over time or moisture. PEEK is even lighter than steel and aluminum but maintains astonishingly high strength due to its material properties.

PEEK is a rigid material, it can still display variants of flexibility seen in other plastics (though this will largely depend on the particular grade of PEEK chosen). With a flexural modulus closest to that of human cortical bone and biocompatible properties, PEEK is well-suited for medical implants and devices.

PEEK PEEK use unlimited at 480°F (250°C) and hot water or steam with no loss of physicals PEEK is one of clearest (low haze levels) engineering films in harsh environment or high strength fluoropolymer alternatives V-0 flammability rating with very low smoke and toxic gas emission in fire. 3 ohm/cm (ISO 2577).

PEEK has a unique combination of mechanical properties, making it highly resistant to chemicals, wear and fatigue as well as having extremely high temperature-resistance. It has also been resistant to combustion and a good dielectric performer.

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