Menu Languages: EN/DE/PT

PA6.6/6 – Polyamide 6.6/6 PA66 + PA6 GF15 + M25

AKROMID® C3 GFM 15/25 1 black (6653)

8000 MPa

120 MPa

50 kJ/m²

AKROMID® C3 GFM 15/25 1 black (6653) is a glass fibre reinforced, mineral-filled, heat stabilised polyamide 6.6/6 blend for appealing surfaces and dimensional stability

Typical applications

Engine covers with attractive appearance, low- warpage housings and parts 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 4260 - 300°C

3Nozzle temperature270 - 300°C

4Melting temperature270 - 300°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.8000 MPa
    conditioned4500 MPa

    Stress at break (5 mm/min | ISO 527-2)
    d.a.m.120 MPa
    conditioned70 MPa

    Strain at break (5 mm/min | ISO 527-2)
    d.a.m.3 %
    conditioned15 %

    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.50 kJ/m²
    conditioned85 kJ/m²

    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.5 kJ/m²
    conditioned7 kJ/m²

  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75)230 °C

    Melting temperature (DSC, 10K/min | DIN EN 11357-1)262 °C

  • Flammability
    Burning rate (UL 94)
    1,6mm Wall thicknessHB Class

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

  • General properties
    Density (23°C | ISO 1183)1,45 g/cm³

    Humidity absorption (70°C, 62% r.F. | ISO 1110)1,7 %

    Molding shrinkage (flow | ISO 294-4)0,3-0,5 %

    Molding shrinkage (transverse | ISO 294-4)0,9-1,0 %

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.

You have questions about our products?

With a worldwide network of plastics distribution experts, we can provide you with support anywhere in the world. Talk to one of our specialists to find out more.

CONTACT US NOW