TECAPEEK CMF grey

Grey ceramic filled PEEK

TECAPEEK CMF represents PEEK with ceramic filler. It is offered in white or grey color for different applications in which part pigment is a consideration.

Facts

Chemical designation
PEEK (Polyetheretherketone)
Colour
grey
Alternative colours available
white
Density
1,65 g/cm3

Main Features

  • good machinability
  • high strength
  • high stiffness
  • low thermal expansion
  • low burring
  • good heat deflection temperature
  • very good thermal stability

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Tensile strength105MPa50mm/minDIN EN ISO 527-2
    Tensile strength at yield102MPa50mm/minDIN EN ISO 527-2
    Elongation at yield4%50mm/minDIN EN ISO 527-2
    Elongation at break5%50mm/minDIN EN ISO 527-2
    Flexural strength170MPa2mm/min, 10 NDIN EN ISO 178
    Modulus of elasticity
    (flexural test)
    5500MPa2mm/min, 10 NDIN EN ISO 178
    Compression strength25/46/105MPa1% / 2% / 5%EN ISO 604
    Compression modulus4300MPa5mm/min, 10 NEN ISO 604
    Impact strength (Charpy)35kJ/m2max. 7,5JDIN EN ISO 179-1eU
    Ball indentation hardness286MPaISO 2039-1
    Modulus of elasticity
    (tensile test)
    5500MPa1mm/minDIN EN ISO 527-2
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Melting temperature339CDIN EN ISO 11357
    Service temperature300Cshort termNN
    Service temperature260Clong termNN
    Thermal expansion (CLTE)510-5*1/K23-60°C, long.DIN EN ISO 11359-1;2
    Thermal expansion (CLTE)510-5*1/K23-100°C, long.DIN EN ISO 11359-1;2
    Glass transition temperature151CDIN EN ISO 11357
    Thermal conductivity0.38W/(k*m)ISO 22007-4:2008
    Specific heat1.0J/(g*K)ISO 22007-4:2008
    Thermal expansion (CLTE)610-5*1/K100-150°C, long.DIN EN ISO 11359-1;2
  • Electrical properties
    Electrical propertiesValueUnitParameterNorm
    volume resistivity1014O*cmDIN IEC 60093
    surface resistivity1014ODIN IEC 60093
  • Other properties
    Other propertiesValueUnitParameterNorm
    Resistance to hot water/ bases+--
    Resistance to weathering---
    Water absorption0.03%24h / 96h (23°C)DIN EN ISO 62
    Flammability (UL94)V0-corresponding toDIN IEC 60695-11-10;

Stock program