PA6 – Polyamide 6 PA6
AKROMID® B3 9 natural (6409)
AKROMID® B3 9 natural (6409) is an unreinforced polyamide 6 with light inherent color.
Handles and metal fittings in the electro- and electronic market as well as in the furniture industry.
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||220 - 270°C|
|Nozzle temperature||230 - 300°C|
|Melt temperature||240 - 270°C|
|Mold temperature||40 - 80°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. 3300 MPa
Stress at yield (50 mm/min | ISO 527-2) d.a.m. 85 MPa
Strain at yield (50 mm/min | ISO 527-2) d.a.m. 4 %
Strain at break (50 mm/min | ISO 527-2) d.a.m. 17 %
Temperature of deflection under load HDT/A (1,8 MPa | ISO 75) 60 °C
Temperature of deflection under load HDT/B (0,45 MPa | ISO 75) 180 °C
Melting temperature (DSC, 10K/min | DIN EN ISO 11357-3) 220 °C
Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302) +
Density (23°C | ISO 1183) 1,13 g/cm³
Molding shrinkage (flow | ISO 294-4) 1,0 - 1,2 %
Molding shrinkage (transverse | ISO 294-4) 1,1 - 1,3 %
Volume resistivity (IEC 60093) d.a.m. 1,0E+13 Ohm x cm
Surface resistivity (acc. to IEC 60093) d.a.m. 1,0E+12 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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