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PA6 – Polyamide 6 PA6 GF45

AKROMID® B3 GF 45 1 black (3851)

14500 MPa

200 MPa

110 kJ/m²

AKROMID® B3 GF 45 1 black (3851) is a 45% glass fibre reinforced, heat stabilised polyamide 6 with very high rigidity and strength

Typical applications

Mainly components in mechanical engineering and in the automotive industry and highly stressed parts in the sports and leisure 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 temperature80°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.14500 MPa
    conditioned8500 MPa
    Stress at break (5 mm/min | ISO 527-2)
    d.a.m.200 MPa
    conditioned140 MPa
    Flexural modulus (2 mm/min | ISO 178)
    d.a.m.13000 MPa
    conditioned7500 MPa
    Flexural strength (2 mm/min | ISO 178)
    d.a.m.315 MPa
    conditioned200 MPa
    Flexural strain at break (2 mm/min | ISO 178)
    d.a.m.4,5 %
    conditioned6,7 %
    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.110 kJ/m²
    conditioned108 kJ/m²
    Charpy impact strength (-30°C | ISO 179-1/1eU)
    d.a.m.95 kJ/m²
    conditioned108 kJ/m²
    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.20 kJ/m²
    conditioned25 kJ/m²
    Charpy notched impact strength (-30°C | ISO 179-1/1eA)
    d.a.m.16 kJ/m²
    conditioned15 kJ/m²
  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75)200 °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)145 °C
    Melting temperature (DSC, 10K/min | DIN EN 11357-1)220 °C
  • General properties
    Density (23°C | ISO 1183)1,5 g/cm³
    Molding shrinkage (flow | ISO 294-4)0,3 %
    Molding shrinkage (transverse | ISO 294-4)0,8 %

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® and ICX® are registered trademarks of the Feddersen Group.

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