POLYPROPYLENE COMPOSITION WITH IMPROVED SEALING AND THERMAL PROPERTIES

摘要

5 12The present invention relates to a polypropylene composition comprising comonomer units derived from ethylene in an amount of from 0.5 wt% to 25 wt% and from at least one C alpha olefin in an amount of from 1.0 mol% to 3.0 mol% wherein the polypropylene composition has an amount of xylene solubles XS of at least 20 wt% and the xylene solubles have an amount of ethylene derived comonomer units of from 4 wt% to 50 wt%.