Menu Language: EN/DE

PARA – Polyaramide PARA CF40

AKROLOY® PARA ICF 40 black (6128)

39000 MPa

280 MPa

35 kJ/m²

AKROLOY® PARA ICF 40 black (6128) is a 40% carbon fibre reinforced polyarylamid with good flexural strength and good tribological properties.

Typical applications

Components with high dimensional stability, independent from moisture content.

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 time4 - 12 h
Drying temperature80 - 90°C
Processing moisture0,02 - 0,1%
1Feed section60 - 80°C
2Temperature zone 1 - Zone 4250 - 300°C
3Nozzle temperature270 - 300°C
4Melting temperature270 - 300°C
5Mold temperature120 - 160°C
P NachHolding pressure, spec.300 - 1500 bar
P StauBack pressure, spec.50 - 150 bar
Injection speedhigh
Screw speed8 - 10 m/min
  • Mechanical Properties
    Tensile modulus (1 mm/min | ISO 527-2)
    d.a.m.39000 MPa
    conditioned38000 MPa
    Stress at break (5 mm/min | ISO 527-2)
    d.a.m.280 MPa
    conditioned255 MPa
    Flexural modulus (2 mm/min | ISO 178)
    d.a.m.37000 MPa
    conditioned35000 MPa
    Flexural strength (2 mm/min | ISO 178)
    d.a.m.420 MPa
    conditioned360 MPa
    Flexural strain at break (2 mm/min | ISO 178)
    d.a.m.1,2 %
    conditioned1,1 %
    Charpy impact strength (23°C | ISO 179-1/1eU)
    d.a.m.35 kJ/m²
    Charpy notched impact strength (23°C | ISO 179-1/1eA)
    d.a.m.5 kJ/m²
  • Thermal Properties
    Melting temperature (DSC, 10K/min | DIN EN 11357-1)235 °C
  • Flammability
    Burning rate UL 94 1,6mm Wall thickness (UL 94)HB Class
  • General properties
    Density (23°C | ISO 1183)1,4 g/cm³
    Humidity absorption (70°C, 62% r.F. | ISO 1110)1,02 %
    Molding shrinkage (flow | ISO 294-4)0,25 - 0,3 %
    Molding shrinkage (transverse | ISO 294-4)0,3 - 0,35 %
  • Electrical Properties
    Surface resistivity (acc. to IEC 60093)
    d.a.m.1,0E+4 Ohm
    conditioned1,0E+4 Ohm

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.

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