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PA6.6 – Polyamide 6.6 PA66 + PA6I/6T GF60

AKROLOY® PA GF 60 natural (6465)

21000 MPa

  • 21000 MPa

  • 20000 MPa

280 MPa

  • 280 MPa

  • 230 MPa

100 kJ/m²

  • 100 kJ/m²

  • 100 kJ/m²

AKROLOY® PA GF 60 natural (6465) is a 60% glass fibre reinforced, semi-aromatic polyamide-blend with very high stiffness and strength, even in conditioned state.

Typical applications

Components with high dimensional stability, independent from moisture content. AKROLOY PA GF 60 black is an alternative for aluminium- and zinc diecast alloys.

Processing information

The listed values are recommendations. Higher values should be used for higher glass loadings. We recommend only de-humidifying or vacuum dryers. Extensive drying can cause filling problems and surface defects.
6 Drying time 0 - 4 h
Drying temperature (τ ≤ -30°C) 80°C
Processing moisture 0,02 - 0,1%
1 Feed section 60 - 80°C
2 Temperature zone 1 - Zone 4 260 - 300°C
3 Nozzle temperature 270 - 300°C
4 Melt temperature 280 - 300°C
5 Mold temperature 90 - 130°C
P Nach Holding pressure, spec. 300 - 800 bar
P Stau Back pressure, spec. 50 - 150 bar
Injection speed medium to high
Screw speed 8 - 15 m/min
  • Mechanical Properties
    Tensile modulus (1 mm/min | ISO 527-2)
    d.a.m. 21000 MPa
    conditioned 20000 MPa
    Stress at break (5 mm/min | ISO 527-2)
    d.a.m. 280 MPa
    conditioned 230 MPa
    Strain at break (5 mm/min | ISO 527-2)
    d.a.m. 2,4 %
    conditioned 2,4 %
    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m. 100 kJ/m²
    conditioned 100 kJ/m²
    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m. 19 kJ/m²
    conditioned 19 kJ/m²
  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75) 245 °C
    Temperature of deflection under load HDT/C (8 MPa | ISO 75) 193 °C
    Melting temperature (DSC, 10K/min | DIN EN ISO 11357-3) 255 °C
  • Flammability
    Burning rate (UL 94)
    1,6mm Wall thickness HB Class
    Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302) +
  • General properties
    Density (23°C | ISO 1183) 1,72 g/cm³
    Humidity absorption (70°C, 62% r.H. | ISO 1110) 1,1 %

Disclaimer

All specifications and information given on this website are based on our current knowledge and experience. A legally binding promise of certain characteristics or suitability for a concrete individual case cannot be derived from this information. The information supplied here is not intended to release processors and users from the responsibility of carrying out their own tests and inspections in each concrete individual case. AKRO®, AKROMID®, AKROLEN®, AKROLOY®, AKROTEK®, ICX® and PRECITE® are registered trademarks of the Feddersen Group.

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