Menu Career Languages: EN/DE/PT

PA6.12 – Polyamide 6.12 PA6.12 GF30

AKROMID® D3 GF 30 1 LT black (5391)

9200 MPa

170 MPa

85 kJ/m²

AKROMID® D3 GF 30 1 LT black (5391) is a 30% glass fibre reinforced, heat stabilised polyamide 6.12 with lower moisture absorption and high chemical resistance. The product is laser-transparent.

Typical applications

Quick connectors of fluid-carrying tubes 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 4230 - 290°C

3Nozzle temperature240 - 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.9200 MPa
    conditioned6700 MPa

    Stress at break (5 mm/min | ISO 527-2)
    d.a.m.170 MPa
    conditioned120 MPa

    Strain at break (5 mm/min | ISO 527-2)
    d.a.m.3,5 %
    conditioned4,6 %

    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.85 kJ/m²
    conditioned87 kJ/m²

    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.13 kJ/m²
    conditioned19 kJ/m²

  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75)200 °C

    Melting temperature (DSC, 10K/min | DIN EN 11357-1)215 °C

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

  • General properties
    Density (23°C | ISO 1183)1,31 g/cm³

    Humidity absorption (70°C, 62% r.F. | ISO 1110)1,41 %

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

    Molding shrinkage (transverse | ISO 294-4)0,7-0,9 %

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