Sabic Global Technologies B.v.

Saudi Basic Industries Corporation

Benoit Thèrése Philippe Lecouvet

Franciscus Elisabeth Jacobus Essers

Vaidyanath Ramakrishnan

Pieter Valkier

Frederico José Marques Ferreira Custodio

The invention relates to a heterophasic propylene copolymer comprising a matrix phase comprising a propylene polymer and a dispersed phase comprising an ethylene-&#x3b1;-olefin elastomer comprising ethylene and at least one Cto Colefin, wherein the propylene polymer has a melt flow index of at least 200 dg/min or at least 150 dg/min as determined by IS01 133:2005 at 230&#xb0; C. and 2.16 kg, wherein the propylene polymer has an intrinsic viscosity IVand the ethylene-&#x3b1;-olefin elastomer has an intrinsic viscosity IVwhere the ratio of IV/IVis 3-7, wherein the copolymer comprises 8-20 wt % or 20-30 wt % of the ethylene-a-olefin elastomer, wherein the ethylene-a-olefin elastomer of the dispersed phase comprises 10-55 wt % of ethylene.

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Schaerbeek, Belgium

Benoit Thèrése Philippe Lecouvet