PA6 – Polyamide 6 PA6-I GF15
AKROMID® B3 GF 15 S1 black (3228)
AKROMID® B3 GF 15 S1 black (3228) is a 15% glass fibre reinforced and cold impact resistant polyamide 6 with medium stiffness and strength.
Toughness demanding but high integrated parts with a good surface appearance in the automotive- electro- and 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||240 - 290°C|
|Nozzle temperature||260 - 300°C|
|Melting temperature||270 - 290°C|
|Mold temperature||80 - 100°C|
|Holding pressure, spec.||300 - 800 bar|
|Back pressure, spec.||50 - 150 bar|
|Injection speed||medium to high|
|Screw speed||8 - 15 m/min|
- Mechanical Properties
Tensile modulus (1 mm/min | ISO 527-2) d.a.m. 5500 MPa conditioned 3100 MPa Stress at break (5 mm/min | ISO 527-2) d.a.m. 110 MPa conditioned 75 MPa Strain at break (5 mm/min | ISO 527-2) d.a.m. 4 % conditioned 10 % Flexural modulus (2 mm/min | ISO 178) d.a.m. 5300 MPa Flexural strength (2 mm/min | ISO 178) d.a.m. 175 MPa Flexural strain at break (2 mm/min | ISO 178) d.a.m. 5 % Charpy impact strength (23°C | ISO 179-1/1eU) d.a.m. 70 kJ/m² conditioned 95 kJ/m² Charpy impact strength (-30°C | ISO 179-1/1eU) d.a.m. 50 kJ/m² conditioned 45 kJ/m² Charpy notched impact strength (23°C | ISO 179-1/1eA) d.a.m. 6 kJ/m² conditioned 14 kJ/m² Charpy notched impact strength (-30°C | ISO 179-1/1eA) d.a.m. 6 kJ/m² conditioned 5 kJ/m²
- Thermal Properties
Temperature of deflection under load HDT/A (1,8 MPa | ISO 75) 200 °C Melting temperature (DSC, 10K/min | DIN EN 11357-1) 222 °C
Burning rate (UL 94) 1,6mm Wall thickness HB Class Burning rate (<100 mm/min) (> 1 mm Thickness | FMVSS 302) +
- General properties
Density (23°C | ISO 1183) 1,22 g/cm³ Humidity absorption (70°C, 62% r.F. | ISO 1110) 2,3 % Molding shrinkage (flow | ISO 294-4) 0,6 % Molding shrinkage (transverse | ISO 294-4) 0,9 %
- Rheological Properties
MVR (275°C/5kg | ISO 1133) 45 cm³/10min
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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