Patent ID: 11952482
Assignee: BOREALIS AG
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 4:
5. The heterophasic polypropylene composition (C) according to claim 1, wherein the first heterophasic propylene ethylene copolymer (HECO1) has one or more of the following properties:
i) a melt flow rate MFR2, measured according to ISO 1133-1 at 230° C. at a load of 2.16 kg, in the range from 15.0 to 50.0 g/10 min; and
ii) a total ethylene content (C2), measured by Infrared Spectroscopy during CRYSTEX analysis, in the range from 3.0 to 15.0 wt. %.