TECAPEEK TF10 blue

PEEK with PTFE

PTFE filled PEEK is a material that exhibits extremely good sliding and wear properties. Ensinger manufactures this material under the trade name TECAPEEK TF10 blue, using Victrex® PEEK 450G polymer. This PEEK product is often used in the food industry due to its good mechanical, thermal and chemical properties. It is suitable for food contact. It is through the addition of 10% PTFE to the PEEK polymer, that the material obtains its low friction characteristics. It also has a low tendency to abrade counter surfaces, even when parts are subjected to temperatures between 100°C and 260°C. The PEEK-PTFE composite can be offered in blue or natural color. The blue pigment additive used in PEEK TF is found to be successful for use in food plants that use optical detection equipment for food particulate inspection.

Compliances

Facts

Chemical designation
PEEK (Polyetheretherketone)
Colour
blue
Alternative colours available
beige
Density
1,38 g/cm3

Main Features

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

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Modulus of elasticity
    (tensile test)
    3400MPa1mm/minDIN EN ISO 527-2
    Tensile strength95MPa50mm/minDIN EN ISO 527-2
    Tensile strength at yield95MPa50mm/minDIN EN ISO 527-2
    Elongation at yield5%50mm/minDIN EN ISO 527-2
    Elongation at break8%50mm/minDIN EN ISO 527-2
    Flexural strength149MPa2mm/min, 10 NDIN EN ISO 178
    Modulus of elasticity
    (flexural test)
    3900MPa2mm/min, 10 NDIN EN ISO 178
    Compression strength22/39/93MPa1% / 2% / 5%EN ISO 604
    Compression modulus3000MPa5mm/min, 10 NEN ISO 604
    Impact strength (Charpy)48kJ/m2max. 7,5JDIN EN ISO 179-1eU
    Ball indentation hardness220MPaISO 2039-1
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Glass transition temperature157CDIN EN ISO 11357
    Melting temperature340CDIN EN ISO 11357
    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 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