TECAMID 66 MO black

PA 66 with MoS2

The addition of molybdenum disulphide (MoS2) to PA66 produces a material with improved sliding and friction properties. This is achieved as a result of the additive's structure, and its nucleating effect. This effect also increases the rigidity, hardness and dimensional stability of this filled PA 66. Conversely, the impact strength of the modified polyamide 66 is reduced.

Compliances

Facts

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

Density
1,15 g/cm3

Main Features

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

Target industries

Technical details


  • Mechanical properties
    Mechanical propertiesValueUnitParameterNorm
    Modulus of elasticity
    (flexural test)
    3100MPa2mm/min, 10 NDIN EN ISO 178
    Compression strength20/38/86MPa1% / 2% / 5%EN ISO 604
    Compression modulus2700MPa5mm/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 hardness168MPaISO 2039-1
    Modulus of elasticity
    (tensile test)
    3200MPa1mm/minDIN EN ISO 527-2
    Tensile strength84MPa50mm/minDIN EN ISO 527-2
    Tensile strength at yield83MPa50mm/minDIN EN ISO 527-2
    Elongation at yield10%50mm/minDIN EN ISO 527-2
    Elongation at break40%50mm/minDIN EN ISO 527-2
    Flexural strength114MPa2mm/min, 10 NDIN EN ISO 178
  • Thermal properties
    Thermal propertiesValueUnitParameterNorm
    Thermal expansion (CLTE)1010-5*1/K23-100°C, long.DIN EN ISO 11359-1;2
    Glass transition temperature52CDIN EN ISO 11357
    Melting temperature253CDIN EN ISO 11357
    Thermal expansion (CLTE)1010-5*1/K23-60°C, long.DIN EN ISO 11359-1;2
    Service temperature100Clong termNN
    Service temperature170Cshort termNN
    Thermal conductivity0.36W/(k*m)ISO 22007-4:2008
    Specific heat1.5J/(g*K)ISO 22007-4:2008
  • Electrical properties
    Electrical propertiesValueUnitParameterNorm
    Specific surface resistance1014OSilver electrode, 23°C, 12% r.h.DIN IEC 60093
    Specific volume resistance1014O*cmSilver electrode, 23°C, 12% r.h.DIN IEC 60093
    Dielectric strength35kV/mm23°C, 50% r.h.ISO 60243-1
    Resistance to tracking (CTI)600VPlatin electrode, 23°C, 50% r.h., solvent ADIN EN 60112
  • Other properties
    Other propertiesValueUnitParameterNorm
    Resistance to hot water/ bases(+)--
    Flammability (UL94)HB-corresponding toDIN IEC 60695-11-10;
    Resistance to weathering(+)-NN
    Water absorption0.4%24h / 96h (23°C)DIN EN ISO 62

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