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Preliminary datasheet

PA6.9 – Polyamide 6.9 PA6.9 + PP GF30

AKROMID® NEXT G3 GF 30 1 L CI black (8376)

AKROMID® NEXT G3 GF 30 1 L CI black (8376) is a 30% glass fiber reinforced PA 6.9/PP blend with high strength and stiffness. The partially bio-based grade is characterised by particularly low moisture absorption and high chemical resistance compared to classic PA 6 and PA 6.6. It is suitable for applications where weight reduction and sustainability are required.

 

The material is certified according to ISCC PLUS. 33% of the fossil raw materials required for manufacturing this product were replaced by sustainable biomass-balanced PP (≙ allocation factor).

Properties

Tensile Modulus
Tensile Strength
Impact Strength

Features

heat stabilised 130
reduced moisture
sustainable
biomass balanced
CO₂eq reduced
bio-based
reduced density
E&E
sports & leisure
industrial
household

Regulatory

ISCC_PLUS
  • Mechanical Properties

    Tensile modulus (1 mm/min | ISO 527-2) d.a.m. 8000 MPa
    conditioned 7000 MPa

    Stress at break (5 mm/min | ISO 527-2) d.a.m. 125 MPa
    conditioned 110 MPa

    Strain at break (5 mm/min | ISO 527-2) d.a.m. 3,1 %
    conditioned 4,0 %

    Charpy impact strength (23°C | ISO 179-1/1eU) d.a.m. 65 kJ/m²
    conditioned 65 kJ/m²

    Charpy notched impact strength (23°C | ISO 179-1/1eA) d.a.m. 14,5 kJ/m²
    conditioned 15,0 kJ/m²

  • Thermal Properties

    Melting temperature (DSC, 10K/min | DIN EN ISO 11357-3) 219 °C

  • General properties

    Density (23°C | ISO 1183) 1,23 g/cm³

    Humidity absorption (70°C, 62% r.H. | ISO 1110) 0,7-0,9 %

    Water absorption 23°C saturated (23°C, saturated | ISO 62) 2,0-2,4 %

    Molding shrinkage (flow | ISO 294-4) 0,1-0,3 %

    Molding shrinkage (transverse | ISO 294-4) 0,6-0,8 %

  • Sustainability

    Biobased carbon content info_outline (calculated) 31 %

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.


6 Drying time 0 - 4 h

Drying temperature (τ ≤ -30°C) 80°C

Processing moisture 0,02 - 0,1%

1 Feed section 60 - 80°C

2 Temperature zone 1 - Zone 4 240 - 290°C

3 Nozzle temperature 240 - 300°C

4 Melt temperature 270 - 290°C

5 Mold temperature 80 - 100°C

P Nach Holding pressure, spec. 300 - 800 bar

P Stau Back pressure, spec. 50 - 150 bar

Injection speed medium to high

Screw speed 8 - 15 m/min

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.

AKROMID® NEXT - innovative and sustainable solutions

 

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