TECAMID 66 HI brown

PA 66 with reduced thermal degradation

TECAMID 66 HI brown features a PA 66 with a special additive that reduces the thermal degradation of the molecular chains. As a result, service temperatures of around 15°C higher can be achieved compared to the capabilities of standard PA66 types.

Facts

Chemical designation
PA 66 (Polyamide 66)
Colour
brown
Alternative colours available

Density
1,15 g/cm3

Main Features

  • high strength
  • good slide and wear properties
  • high toughness
  • high stiffness
  • resistant to many oils, greases and fuels
  • heat stabilized
  • good wear properties
  • good weldable and bondable

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Modulus of elasticity
    (tensile test)
    3400MPa1mm/minDIN EN ISO 527-2
    Tensile strength89MPa50mm/minDIN EN ISO 527-2
    Tensile strength at yield72MPa50mm/minDIN EN ISO 527-2
    Elongation at yield7%50mm/minDIN EN ISO 527-2
    Elongation at break25%50mm/minDIN EN ISO 527-2
    Flexural strength112MPa2mm/min, 10 NDIN EN ISO 178
    Modulus of elasticity
    (flexural test)
    3300MPa2mm/min, 10 NDIN EN ISO 178
    Compression strength14/29/80MPa1% / 2% / 5%EN ISO 604
    Compression modulus2900MPa5mm/min, 10 NEN ISO 604
    Impact strength (Charpy)n.b.kJ/m2max. 7,5JDIN EN ISO 179-1eU
    Notched impact strength (Charpy)5kJ/m2max. 7,5JDIN EN ISO 179-1eA
    Ball indentation hardness191MPaISO 2039-1
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Glass transition temperature57CDIN EN ISO 11357
    Melting temperature263CDIN EN ISO 11357
    Service temperature180Cshort termNN
    Service temperature115Clong termNN
    Thermal expansion (CLTE)1210-5*1/K23-60°C, long.DIN EN ISO 11359-1;2
    Thermal expansion (CLTE)1210-5*1/K23-100°C, long.DIN EN ISO 11359-1;2
    Thermal conductivity0.36W/(k*m)ISO 22007-4:2008
    Specific heat1.5J/(g*K)ISO 22007-4:2008
  • Electrical properties
    Electrical propertiesValueUnitParameterNorm
    Specific surface resistance1014ODIN IEC 60093
    Specific volume resistance1014O*cmDIN IEC 60093
  • Other properties
    Other propertiesValueUnitParameterNorm
    Resistance to hot water/ bases(+)--
    Flammability (UL94)HB-corresponding toDIN IEC 60695-11-10;
    Resistance to weathering---
    Water absorption0.3%24h / 96h (23°C)DIN EN ISO 62

Stock program