PA6 – Polyamide 6 PA6 CF10
AKROMID® B3 ICF 10 9 black BMW (7220)
AKROMID® B3 ICF 10 9 black BMW (7220) is a 10% carbon fibre reinforced, heat stabilised and process optimised polyamide 6. Please refer to the product B3 ICF 10 9 black (7220) which is identical in composition and specification.
The BMW item can only be supplied with approval from BMW for specially promoted projects.
Mechanically high stressed parts in all industries
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. 7600 MPa
Stress at break (5 mm/min | ISO 527-2) d.a.m. 120 MPa
Strain at break (5 mm/min | ISO 527-2) d.a.m. 3,0 %
Flexural modulus (2 mm/min | ISO 178) d.a.m. 7000 MPa
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. 4 kJ/m²
Temperature of deflection under load HDT/A (1,8 MPa | ISO 75) 190 °C
Melting temperature (DSC, 10K/min | DIN EN 11357-1) 220 °C
Burning rate (UL 94) 1,6mm Wall thickness HB Class
Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302) +
Density (23°C | ISO 1183) 1,17 g/cm³
Molding shrinkage (flow | ISO 294-4) 0,5-0,6 %
Molding shrinkage (transverse | ISO 294-4) 0,7-0,8 %
Flowability (1mm Thickness | AKRO) 210 mm
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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