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TECACOMP PEEK CF40 black 1077809

PEEK Compound 40% carbon fibre reinforced – ultra-stiff & thermally stable

TECACOMP PEEK CF40 black is the top-performing high-performance PEEK compound within the TECACOMP portfolio, offering the best mechanical properties among both CF and GF types. With 40 % carbon fibre reinforcement, it delivers exceptional tensile and flexural strength, superior stiffness, and outstanding thermal and wear resistance. Optimised for processing via injection moulding, the material is ideally suited for high-load, lightweight applications.

Compliances

Facts

Chemical designation
PEEK (Polyetheretherketone)
Colour
black
Density
1.44 g/cm3

Main Features

  • excellent stiffness
  • excellent strength
  • good wear properties
  • very good heat resistance
  • high creep resistance
  • very good chemical resistance
  • hydrolysis and superheated steam resistant
  • for injection moulding

Target industries

Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Tensile strength 252 MPa DIN EN ISO 527-1
    Modulus of elasticity
    (tensile test)
    28900 MPa DIN EN ISO 527-1
    Elongation at break (tensile test) 1,7 % DIN EN ISO 527-1
    Impact strength (Charpy) 44 kJ/m2 DIN EN ISO 179-1eU
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 143 C -
    Melting temperature 343 C -
    Heat distortion temperature 332 C ISO-R 75 Method A
    Service temperature 260 C long term -
    Service temperature 300 C short term -
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Parameter Norm
    volume resistivity 102 Ω*cm DIN EN ISO 3915
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Parameter Norm
    Molding shrinkage 0,4 % longitudinal DIN EN ISO 294-4
    Molding shrinkage 0,9 % transverse DIN EN ISO 294-4
  • product-technical-detail-collapse-item-4-lvl-1
    Processing parameter Value Unit Parameter Norm
    processing temperatures 360 - 400 C -
    Mould temperature 160 - 210 C -
  • product-technical-detail-collapse-item-5-lvl-1
    Predrying Value Unit Parameter Norm
    Permissible residual moisture content 0,1 % -
    Drying temperature 120 - 140 C -
    Drying time 4 h -