TECAMID 66 GF35 black

PA66 GF 35

TECAMID 66 GF35 black is a polyamide 66 filled with 35% glass fibres. This PA66 GF 35 shows outstanding properties in terms of mechanical strength and especially stiffness. This means that PA66 GF 35 can be used for structural components that are subjected to permanent mechanical loads. The addition of glass fibres also improves heat resistance. PA 66 GF 35 shows great advantages over unreinforced polyamide or polyamide 66 modified with a lower glass fibre content, especially at high mechanical loads and temperatures up to 100 °C.
An advantage over polyamides with a higher glass fibre content is that despite the addition of 35% glass fibres, it can still be extruded into rods and sheets, enabling us to offer a wide range of dimensions. Due to the very good property profile in terms of mechanics, the PA66 GF 35 is often used in industries such as aviation and mechanical engineering. When machining the PA 66 GF 35, care should be taken and very sharp tools should be used, as the high glass fibre content leads to increased wear and the possibility of stress cracks.

Facts

Chemical designation
PA 66 (Polyamide 66)
Colour
black
Density
1.4 g/cm3

Main Features

  • very high stiffness
  • resistant to many oils, greases and fuels
  • good wear properties
  • very high strength
  • high dimensional stability
  • good heat deflection temperature
  • good weldable and bondable

Target industries

Technical details


  • product-technical-detail-collapse-item-0-lvl-1
    Mechanical properties Value Unit Parameter Norm
    Modulus of elasticity
    (tensile test)
    5700 MPa 1mm/min DIN EN ISO 527-2
    Tensile strength 98 MPa 50mm/min DIN EN ISO 527-2
    Elongation at yield (tensile test) 7 % 50mm/min DIN EN ISO 527-2
    Elongation at break (tensile test) 11 % 50mm/min DIN EN ISO 527-2
    Modulus of elasticity
    (flexural test)
    5100 MPa DIN EN ISO 178
    Impact strength (Charpy) 80 kJ/m2 DIN EN ISO 179-1eU
    Notched impact strength (Charpy) 5 kJ/m2 DIN EN ISO 179-1eA
    Shore hardness 84 D DIN EN ISO 868
  • product-technical-detail-collapse-item-1-lvl-1
    Thermal properties Value Unit Parameter Norm
    Glass transition temperature 48 C DIN EN ISO 11357
    Melting temperature 254 C DIN EN ISO 11357
    Heat distortion temperature C HDT, Method A ISO-R 75 Method A
    Service temperature 170 C short term NN
    Service temperature 110 C long term NN
  • product-technical-detail-collapse-item-2-lvl-1
    Electrical properties Value Unit Parameter Norm
    surface resistivity 1014 Silver electrode, 23°C, 12% r.h. -
    volume resistivity 1014 Ω*cm Silver electrode, 23°C, 12% r.h. -
  • product-technical-detail-collapse-item-3-lvl-1
    Other properties Value Unit Parameter Norm
    Resistance to hot water/ bases (+) - -
    Flammability (UL94) HB - corresponding to DIN IEC 60695-11-10;
    Resistance to weathering (+) - NN

Stock program