TECAPEEK TF10 natural


TECAPEEK TF10 natural is a PTFE modification of Victrex® PEEK 450G polymer. It shows excellent sliding and wear properties, and is also available in blue color for food industry applications where optical inspection systems are used to pick up unwanted particulate matter in the food product.



Chemical designation
PEEK (Polyetheretherketone)
Alternative colours available
1,35 g/cm3

Main Features

  • good machinability
  • good slide and wear properties
  • hydrolysis and superheated steam resistant
  • inherent flame retardant
  • good heat deflection temperature

Target industries

Technical details

  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Modulus of elasticity
    (tensile test)
    3600MPa1mm/minDIN EN ISO 527-2
    Tensile strength96MPa50mm/minDIN EN ISO 527-2
    Tensile strength at yield96MPa50mm/minDIN EN ISO 527-2
    Elongation at yield5%50mm/minDIN EN ISO 527-2
    Elongation at break7%50mm/minDIN EN ISO 527-2
    Flexural strength146MPa2mm/min, 10 NDIN EN ISO 178
    Modulus of elasticity
    (flexural test)
    3700MPa2mm/min, 10 NDIN EN ISO 178
    Compression strength22/40/91MPa1% / 2% / 5%EN ISO 604
    Compression modulus2900MPa5mm/min, 10 NEN ISO 604
    Impact strength (Charpy)46kJ/m2max. 7,5JDIN EN ISO 179-1eU
    Ball indentation hardness205MPaISO 2039-1
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Glass transition temperature147CDIN EN ISO 11357
    Melting temperature340CDIN EN ISO 11357
    Heat distortion temperature159CHDT, Method AISO-R 75 Method A
    Service temperature300Cshort termNN
    Service temperature260Clong termNN
    Thermal expansion (CLTE)610-5*1/K23-60°C, long.DIN EN ISO 11359-1;2
    Thermal expansion (CLTE)610-5*1/K23-100°C, long.DIN EN ISO 11359-1;2
    Thermal conductivityW/(k*m)ISO 22007-4:2008
    Specific heatJ/(g*K)ISO 22007-4:2008
    Thermal expansion (CLTE)710-5*1/K100-150°C, long.DIN EN ISO 11359-1;2
  • Electrical properties
    Electrical propertiesValueUnitParameterNorm
    surface resistivity1014ODIN IEC 60093
    volume resistivity1014O*cmDIN IEC 60093
  • Other properties
    Other propertiesValueUnitParameterNorm
    Resistance to hot water/ bases+--
    Flammability (UL94)V0-corresponding toDIN IEC 60695-11-10;
    Resistance to weathering---
    Water absorption0.03%24h / 96h (23°C)DIN EN ISO 62

Stock program