POLYETHYLENE COMPOSITION WITH HIGH FLEXIBILITY AND HIGH TEMPERATURE RESISTANCE SUITABLE FOR PIPE APPLICATIONS

摘要

The present invention relates to a polyethylene composition comprising, preferably consisting of,
a base resin comprising
a copolymer of ethylene and at least two comonomers selected from alpha-olefins having from three to twelve carbon atoms,
wherein the ethylene copolymer comprises a low molecular weight component (A) and a high molecular weight component (B) with the low molecular weight component (A) having a lower weight average molecular weight than the high molecular weight component (B),
and optional additives, suitable for the production of an article, preferably pipe.