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PA6 – Polyamide 6 PA6 GF30

AKROMID® B3 GF 30 1 black (2485)

10300 MPa

185 MPa

95 kJ/m²

AKROMID® B3 GF 30 1 black (2485) is a 30% glass fibre reinforced, heat stabilised polyamide 6 with high rigidity and strength

Typical applications

Components in mechanical engineering and in the automotive industry

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.


6Drying time0 - 4 h

Drying temperature (τ ≤ -30°C)80°C

Processing moisture0,02 - 0,1%

1Feed section60 - 80°C

2Temperature zone 1 - Zone 4240 - 290°C

3Nozzle temperature260 - 300°C

4Melting temperature270 - 290°C

5Mold temperature80 - 100°C

P NachHolding pressure, spec.300 - 800 bar

P StauBack pressure, spec.50 - 150 bar

Injection speedmedium to high

Screw speed8 - 15 m/min

  • Mechanical Properties
    Tensile modulus (1 mm/min | ISO 527-2)
    d.a.m.10300 MPa
    conditioned6200 MPa

    Stress at break (5 mm/min | ISO 527-2)
    d.a.m.185 MPa
    conditioned110 MPa

    Strain at break (5 mm/min | ISO 527-2)
    d.a.m.3 %
    conditioned5,5 %

    Flexural modulus (2 mm/min | ISO 178)
    d.a.m.8500 MPa

    Flexural strength (2 mm/min | ISO 178)
    d.a.m.270 MPa

    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.95 kJ/m²
    conditioned105 kJ/m²

    Charpy impact strength (-30°C | ISO 179-1/1eU)
    d.a.m.85 kJ/m²
    conditioned85 kJ/m²

    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.13 kJ/m²
    conditioned18 kJ/m²

    Charpy notched impact strength (-30°C | ISO 179-1/1eA)
    d.a.m.12 kJ/m²
    conditioned12 kJ/m²

    Ball indentation hardness (961N/30s | ISO 2039-1)
    d.a.m.230 MPa

  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75)210 °C

    Temperature of deflection under load HDT/B (0,45 MPa | ISO 75)220 °C

    Temperature of deflection under load HDT/C (8 MPa | ISO 75)150 °C

    Melting temperature (DSC, 10K/min | DIN EN 11357-1)220 °C

    Coefficent of linear thermal expansion, parallel (23°C bis 80°C | ISO 11359-1/2)0,16 1,0E-4/K

    Coefficent of linear thermal expansion, transverse (23°C bis 80°C | ISO 11359-1/2)0,95 1,0E-4/K

  • Flammability
    Burning rate (UL 94)
    0,8mm Wall thicknessHB Class

    GWFI (IEC 60695-2-12)
    0,8mm Wall thickness>650 °C
    1,6mm Wall thickness>650 °C

    Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302) +

  • General properties
    Density (23°C | ISO 1183)1,36 g/cm³

    Humidity absorption (70°C, 62% r.F. | ISO 1110)2,1 - 2,3 %

    Water absorption 23°C saturated (23°C, saturated | ISO 62)6,3 - 6,9 %

    Molding shrinkage (flow | ISO 294-4)0,1 - 0,3 %

    Molding shrinkage (transverse | ISO 294-4)0,5 - 0,7 %

  • Electrical Properties
    Volume resistivity (IEC 60093)
    d.a.m.1,0E+13 Ohm x cm
    conditioned1,0E+10 Ohm x cm

    Surface resistivity (acc. to IEC 60093)
    d.a.m.1,0E+12 Ohm
    conditioned1,0E+10 Ohm

    Comparative tracking index (Test liquid A | IEC 60112)600 V

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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