PA6 – Polyamide 6 PA6 GF 15
AKROMID® B28 GF 15 2 black (7060)
AKROMID® B28 GF 15 2 black (7060) is a 15% glass fibre reinforced, heat- and UV-stabilised and easy flowing polyamide 6 with average stiffness and strength. This product passed ISO 4892-2 with 1200h exposure time.
Typical applications
Components in mechanical engineering and in the automotive industry
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.
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Drying time | 0 - 4 h |
| Drying temperature (τ ≤ -30°C) | 80°C | |
| Processing moisture | 0,02 - 0,1% | |
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Feed section | 60 - 80°C |
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Temperature zone 1 - Zone 4 | 240 - 290°C |
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Nozzle temperature | 260 - 300°C |
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Melt temperature | 270 - 290°C |
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Mold temperature | 80 - 100°C |
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Holding pressure, spec. | 300 - 800 bar |
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Back pressure, spec. | 50 - 150 bar |
| Injection speed | medium to high | |
| Screw speed | 8 - 15 m/min | |
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Mechanical Properties
Tensile modulus (1 mm/min | ISO 527-2) d.a.m. 6100 MPa conditioned 3300 MPa
Stress at break (5 mm/min | ISO 527-2) d.a.m. 108 MPa conditioned 70 MPa
Strain at break (5 mm/min | ISO 527-2) d.a.m. 2,0 % conditioned 9 %
Charpy notched impact strength (23°C | ISO 179-1/1eA) d.a.m. 32 kJ/m²
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Thermal Properties
Temperature of deflection under load HDT/A (1,8 MPa | ISO 75) 205 °C
Temperature of deflection under load HDT/B (0,45 MPa | ISO 75) 220 °C
Melt temperature (DSC, 10K/min | DIN EN 11357-1) 222 °C
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Flammability
Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302) +
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General properties
Density (23°C | ISO 1183) 1,24 g/cm³
Humidity absorption (70°C, 62% r.H. | ISO 1110) 2,6-2,9 %
Water absorption 23°C saturated (23°C, saturated | ISO 62) 7,7-8,3 %
Molding shrinkage (flow | ISO 294-4) 0,2-0,4 %
Molding shrinkage (transverse | ISO 294-4) 0,6-0,8 %
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.
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