PA6 – Polyamide 6 PA6 CF40
AKROMID® B3 ICF 40 AM black (8236)
AKROMID® B3 ICF 40 AM black (8236) is a 40% carbon fibre reinforced polyamide 6 with high flexural strength and good sliding properties. It is suitable for a stable additive manufacturing process (3D Printing) at fast production speeds.
Mechanically high stressed parts in all industries, additive manufacturing
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.
|Drying time||0 - 4 h|
|Drying temperature (τ ≤ -30°C)||80°C|
|Processing moisture||0,02 - 0,1%|
|Feed section||60 - 80°C|
|Temperature zone 1 - Zone 4||240 - 300°C|
|Nozzle temperature||270 - 300°C|
|Melt temperature||270 - 300°C|
|Mold temperature||80 - 130°C|
|Holding pressure, spec.||300 - 800 bar|
|Back pressure, spec.||50 - 150 bar|
|Injection speed||medium to high|
|Screw speed||8 - 15 m/min|
Tensile modulus (1 mm/min | ISO 527-2) d.a.m. 27000 MPa
Stress at break (5 mm/min | ISO 527-2) d.a.m. 210 MPa
Strain at break (5 mm/min | ISO 527-2) d.a.m. 1,4 %
Charpy impact strength (23°C | ISO 179-1/1eU) d.a.m. 45 kJ/m²
Charpy notched impact strength (23°C | ISO 179-1/1eA) d.a.m. 8 kJ/m²
Melting temperature (DSC, 10K/min | DIN EN ISO 11357-3) 220 °C
Burning rate (UL 94) 1,6mm Wall thickness HB Class
Density (23°C | ISO 1183) 1,31 g/cm³
Molding shrinkage (flow | ISO 294-4) 0,1-0,3 %
Molding shrinkage (transverse | ISO 294-4) 0,5-0,7 %
Surface resistivity (acc. to IEC 60093) d.a.m. 1,0E+3 Ohm conditioned 1,0E+3 Ohm
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.
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