PEEK CF30

HPMs – High-performance materials

PEEK CF30

PEEK CF30 is a PEEK material with added carbon. This gives the material greater mechanical strength and wear‑resistance than unmixed material provides. The added carbon makes this material electrically conductive. We deliver PEEK CF30 as plastic sheets and rods.

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Physical properties
  Value Unit Test method
Specific gravity 1.38 g/cm3 DIN EN ISO 1183
Average molecular mass N/A
Water absorption, 24/96 h (23 °C) 0.02/0.03 % DIN EN ISO 62
Weather-resistance poor
Combustibility V0 UL 94 DIN EN ISO 527-2
Food safety no
Mechanical properties
  Value Unit Test method
Modulus of elasticity 6800 MPa DIN EN ISO 527-2
Tensile strength 122 MPa DIN EN ISO 527-2
Elongation at break 7 % DIN EN ISO 527-2
Tensile strength at break 7 % DIN EN ISO 527-2
Flexural modulus 6800 MPa DIN EN ISO 178
Flexural strength 193 MPa DIN EN ISO 178
Compressive modulus 5000 MPa EN ISO 604
Compressive strength, 1%/2% 25/47 MPa EN ISO 604
Impact strength (Charpy) 62 kJ/m2 DIN EN ISO 179-1eU
Notch impact strength (Charpy) N/A
Notch impact strength (Izod) – kJ/m2 DIN EN ISO 180/2A
Toughness (ball pressure) 355 MPa ISO 2039-1
Toughness (Shore D) N/A
Wear-resistance N/A
Coefficient of friction (against steel) N/A
Thermal properties
  Value Unit Test method
Glass-transition temperature 147 °C DIN 53765
Melting point 341 °C DIN 53765
Operating temperature (instantaneous) +300 °C
Operating temperature (continuous) 250 °C
Operating temperature (minimum) -40 °C
Thermal expansion coefficient, 23–60 °C 4 10-5 K-1 DIN EN ISO 11359-1;2
Thermal expansion coefficient, 23–100 °C 4 10-5 K-1 DIN EN ISO 11359-1;2
Specific heat capacity 1.2 J/(g×K) ISO 22007-4:2008
Thermal conductivity 0.66 W/(m×K) ISO 22007-4:2008
Electrical properties
  Value Unit Test method
Surface resistivity 103–109 Ω DIN IEC 60093
Resistivity 103–109 Ω×cm DIN IEC 60093
Dielectric strength N/A
CTI value N/A
Optical properties
  Value Unit Test method
Light transmittance N/A
Refractive index N/A
Optical errors N/A
Abrasion-resistance, 100 rotations with 500 g N/A

Additional downloads

Delivery selection plastic sheets, plastic rods
Specific gravity 1.38 g/cm3
Service temperature -40 … 250 °C
Price category €€€+ (>€50/kg)

Special properties

  • good mechanical strength
  • good wear- and sliding-related properties
  • good creep-resistance
  • extremely high resistance to chemicals
  • dimensional accuracy
  • low thermal expansion
  • not electrically insulating

Applications

slide and wear applications, conveyor systems, vehicle-manufacturing industry

Standard colours

black

Premade pieces

enquire

Commonly known brands

Ketron® CA30, SUSTAPEEK® CF 30, TECAPEEK® CF30, ZELLAMID® 1500 CF30