Menu Languages: EN/DE/PT

PP – Polypropylene PP GF25+M15

AKROLEN® PP GFM 25/15 LA black (3143)

AKROLEN® PP GFM 25/15 LA black (3143) is a 25% glass fibre reinforced, 15% mineralfilled, laser markable polypropylene with good surface and dimensional stability.

Typical applications

Mainly thin wall housings for electronic parts in the automotive industry.

  • Mechanical Properties
    Tensile modulus (1 mm/min | ISO 527-2)
    d.a.m.6500 MPa

    Stress at break (50 mm/min | ISO 527-2)
    d.a.m.75 MPa

    Strain at break (50 mm/min | ISO 527-2)
    d.a.m.3,5 %

    Flexural modulus (2 mm/min | ISO 178)
    d.a.m.6600 MPa

    Flexural strength (2 mm/min | ISO 178)
    d.a.m.105 MPa

    Flexural strain at break (2 mm/min | ISO 178)
    d.a.m.3,6 %

    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.42 kJ/m²

    Charpy impact strength (-30°C | ISO 179-1/1eU)
    d.a.m.45 kJ/m²

    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.11 kJ/m²

    Izod-impact strength (23°C | ISO 180/1U)
    d.a.m.10 kJ/m²

    Ball indentation hardness (358N/30s | ISO 2039-1)
    d.a.m.100 MPa

  • Thermal Properties
    Temperature of deflection under load HDT/A (1,8 MPa | ISO 75)150 °C

    Temperature of deflection under load HDT/B (0,45 MPa | ISO 75)163 °C

    Melting temperature (DSC, 10K/min | DIN EN 11357-1)167 °C

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

    Coefficent of linear thermal expansion, transverse (23°C bis 80°C | ISO 11359-1/2)1,25 1,0E-4/K

  • 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)1,21 g/cm³

    Molding shrinkage (flow | ISO 294-4)0,2 %

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

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

    Dieletric strength (3 mm | IEC 60243)18 kV/mm

  • Rheological Properties
    MVR (230°C/2,16kg | ISO 1133)13,5 cm³/10min

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