| abstract |
Polyethylene powder comprising at least one additive having: Melt Flow Index (MFI), measured at 190°C with a load of 2.16 kg in accordance with standard ISO 1133-1 :2011, ranging from 0.1 g/10 minutes to 100 g/10 minutes, preferably ranging from 5 g/10 minutes to 35 g/10 minutes; density ranging from 0.890 g/cm 3 to 0.965 g/cm 3 , preferably ranging from 0.940 g/cm 3 to 0.960 g/cm 3 ; bulk density ranging from 0.35 g/cm 3 to 0.60 g/cm 3 , preferably ranging from 0.40 g/cm 3 to 0.50 g/cm 3 ; average particle diameter (d 50 ) ranging from 400 μm to 800 μm, preferably ranging from 450 μm to 780 μm. Said polyethylene powder comprising at least one additive can be advantageously used in rotomolding. |