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PA6 – Polyamide 6 PA6 GF10 + M20

AKROMID® B3 GFM 10/20 1 grey (4561)

AKROMID® B3 GFM 10/20 1 grey (4561) is a 10% glass fibre reinforced and 20% mineral filled, heat stabilised Polyamid 6 with good surface and dimensional stability

Typical applications

Optical attractive engine covers 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 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.5800 MPa
    Stress at break (5 mm/min | ISO 527-2)
    d.a.m.100 MPa
    Flexural modulus (2 mm/min | ISO 178)
    d.a.m.5500 MPa
    Flexural strength (2 mm/min | ISO 178)
    d.a.m.165 MPa
    Flexural strain at break (2 mm/min | ISO 178)
    d.a.m.5,6 %
    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.50 kJ/m²
    Charpy impact strength (-30°C | ISO 179-1/1eU)
    d.a.m.43 kJ/m²
    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.3,7 kJ/m²
    Charpy notched impact strength (-30°C | ISO 179-1/1eA)
    d.a.m.3,3 kJ/m²
  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75)178 °C
    Temperature of deflection under load HDT/C (8 MPa | ISO 75)55 °C
    Melting temperature (DSC, 10K/min | DIN EN 11357-1)222 °C
  • Flammability
    Burning rate UL 94 1,6mm Wall thickness (UL 94)HB Class
  • General properties
    Density (23°C | ISO 1183)1,38 g/cm³
    Molding shrinkage (flow | ISO 294-4)0,7 %
    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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