AKROMID®
PA6 FR(30)
AKROMID® B3 1 FR grey (7997) is an unreinforced, flame retardant and heat stabilised PA6, colored in grey similar to RAL 7021. Listed to UL 94 in all-colours, the material is based on a flame retardant system that is free of red phosphorus and halogens. Due to its good flowability, an improved surface quality is achieved. This grade meets the requirements for public transportation (EN 45545-2) and is also suitable for housing, fasteners and cable connectors in the E&E markets.
Features
Regulatory
Properties
3.600MPa
73MPa
Na
ISO 527-2
ISO 527-2
ISO 527-2
ISO 179-1/1eA
ISO 11357-3
UL 94
IEC 60695-2-12
IEC 60695-2-13
UL 746A
UL 746A
ISO 4589-2
EN 45545-2
ISO 1183
ISO 294-4
IEC 60112
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 problem and surface defects.
Drying time
2 - 4 h
Drying temperature (τ ≤ -30°C)
80 °C
Processing moisture
0,02 - 0,08 %
Feed section
60 - 80 °C
Temperature Zone 1 - Zone 4
220 - 260 °C
Nozzle temperature
230 - 270 °C
Melt temperature
240 - 270 °C
Mold temperature
60 - 80 °C
Holding pressure, spec.
300 - 800 bar
Back pressure, spec.
30 - 100 bar
Injection speed
medium
Screw speed
5 - 10 m/min
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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.