公开(公告)号：WO2019149549A1

公开(公告)日：2019-08-08

申请号：PCT/EP2019/051323

申请日：2019-01-21

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： FLENNIKEN, Cindy ,  LEE, Chun D. ,  CAVALIERI, Claudio ,  GALVAN, Monica ,  BAUDIER, Vincent ,  BIONDINI, Gisella

IPC: H01B3/44 ,  C08L23/08 ,  C08L23/10 ,  C08L23/14

CPC classification number: H01B3/441 ,  C08L23/0846 ,  C08L23/10 ,  C08L23/14

Abstract: Cable insulation or jacketing comprising: from 20.0 wt% to 80.0 wt% of component T1) being an interpolymer of ethylene and less than 7 wt%, of one or more polymerizable comonomers; from 0.5 wt% to 5.0 wt% of a peroxide; from 20.0 wt% to 80.0 wt% of component T2) comprising A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 25-50% by weight; of a copolymer of ethylene and a C 3 -C 8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units.