AKROLEN®
AKROLEN® PP LGF 40 2 black (8488) is a polypropylene copolymer with 40% long glass fibre reinforcement which leads to a very high stiffness and strength. The materials very good surface quality as well as the outstanding UV-stability make it the product of your choice for technical parts which are exposed to UV radiation. This type is also available with biomass-balanced PP copo to reduce the CO2 footprint = AKROLEN® NEXT PP LGF 40 2 black (8488BMBCI).
Features
Properties
10.100MPa
130MPa
81kJ/m²
ISO 527-2
ISO 527-2
ISO 527-2
ISO 179-1/1eU
ISO 179-1/1eA
ISO 75
ISO 11357-3
ISO 1183
ISO 294-4
Discover all the technical specifications at a single glance here.
The values mentioned are recommendations. We only recommend desiccant / dry air dryers or vacuum dryers. Too long a drying time and the resulting residual moisture content below the lower limit can lead to filling problems and surface defects. The specified drying time refers to closed and undamaged bagged material. When processing from previously opened bags or from octabins with polyolefin inliners, a longer drying time may be necessary. It is recommended to check the residual moisture content after the drying process.
Drying time
0 - 3 h
Drying temperature (τ ≤ -30°C)
80 °C
Processing moisture
≤ 0,1 %
Feed section
40 - 80 °C
Temperature Zone 1 - Zone 4
200 - 255 °C
Nozzle temperature
200 - 255 °C
Melt temperature
215 - 265 °C
Mold temperature
30 - 80 °C
Holding pressure, spec.
300 - 800 bar
Back pressure, spec.
10 - 30 bar
Injection speed
slow to medium
Screw speed
5 - 15 m/min
Explore more exciting application examples that illustrate how our products can be beneficial to you in various situations and industries.
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.