Comco-PEEK

PEEK Kunststoff - Comcoe EPP

PEEK offers excellent mechanical strength, high chemical and hydrolysis resistance as well as high radiation and steam resistance. The continuous operating temperature of PEEK is about 250 °C. Thanks to its excellent thermal properties, PEEK is suitable for applications at very high temperatures. Its physical properties remain unaffected by the external environment.

Colours: natural (brown), black. Other colours on request

Characteristics:

  1. Excellent thermal properties
  2. Excellent mechanical properties
  3. Excellent wear resistance
  4. Excellent creep resistance
  5. Excellent chemical resistance
  6. Excellent radiation resistance
  7. Non-flammable

Application areas:

  • This highly robust material is used for components in semiconductor systems, LCD manufacturing plants, fine machining plants, chemical plants, electroplating plants and insulating materials.
  • Medical technology, aerospace, electrical industry, food industry

Modifications:

  • PEEK-ELS EC/ conductive
  • PEEK CF30 Black
  • PEEK GF30 Natural (Whitish)
  • PEEK HPV Black
Product Tabels PEEKDownload the thermoplastic finished parts catalogue (DE)
Comco-PEEK can be supplied in the following modifications:
  • PEEK-ELS EC/conductive
  • PEEK CF30 Black
  • PEEK GF30 Natural (Whitish)
  • PEEK HPV Black

PEEK-ELS EC/conductive

This variant is made of CNT (carbo-nano-tube) PEEK resin. It retains a constant conductivity level between 104 and 106 ohms. The physical properties remain almost unchanged – just like those of the original PEEK.

PEEK CF30 Black

PEEK CF30 is a high-performance thermoplastic composite consisting of polyetheretherketone (PEEK) reinforced with 30% carbon fibers. This reinforcement significantly enhances its mechanical, thermal, and wear properties compared to unfilled PEEK, making it suitable for demanding engineering applications.

The addition of carbon fibers increases the tensile modulus to approximately 6,800 MPa and flexural strength to around 193 MPa, providing enhanced stiffness and load-bearing capacity.

PEEK CF30 exhibits a high heat deflection temperature, withstanding temperatures up to 300°C, making it suitable for high-temperature applications.

PEEK GF30 Natural (Whitish)

PEEK GF30 is a high-performance thermoplastic composite made from polyetheretherketone (PEEK) reinforced with 30% glass fibers.

The addition of 30% glass fibers increases the modulus of elasticity to approximately 6,300 MPa and tensile strength to around 113 MPa, providing enhanced rigidity and load-bearing capacity.

It maintains high thermal stability, with a continuous service temperature of up to 250°C and a heat deflection temperature around 315°C, making it suitable for hightemperature applications.

PEEK HPV Black

PEEK HPV (High Pressure Velocity) with PTFE, Carbon Fiber, and Graphite, designed for optimal wear resistance and toughness. A specialized variant of polyetheretherketone (PEEK) engineered for applications demanding exceptional wear resistance, low friction, and high load-bearing capacity. This grade is particularly suitable for components such as bearings, bushings, thrust washers, and seals operating under challenging conditions.

PEEK HPV is a composite material reinforced with Carbon Fibers, enhance mechanical strength and stiffness. Graphite and PTFE (Polytetrafluoroethylene), provide self-lubricating properties, resulting in a low coefficient of friction and excellent wear resistance.

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