Nova Chemicals (international) S.a.

Nova Chemicals S.a.

Maryam Fereydoon

Kenneth Edward Taylor

Stephen Salomons

Shivendra K Goyal

Tieqi Li

Celine Bellehumeur

Bronwyn Gillon

Owen Lightbody

Amy Phinney

Christian Carello

Norman Aubee

Lison Mark

Thomas Green

Rotomolded articles, especially flexible rotomolded articles are made from an ethylene interpolymer product having a melt index, Iof from 2.5 to 8.0 g/10 min, a density of from 0.905 to 0.920 g/cm; and a Dilution Index, Yd, greater than 0. The ethylene interpolymer product comprises: (I) a first ethylene interpolymer; (II) a second ethylene interpolymer, and; (III) optionally a third ethylene interpolymer.

Flexible rotationally molded article

This disclosure relates to ethylene interpolymer compositions. Specifically, ethylene interpolymer products having: a Dilution Index (Y) greater than 0; total catalytic metal &#x2265;3.0 ppm; &#x2265;0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a Dimensionless Modulus (X) greater than 0. The disclosed ethylene interpolymer products have a melt index from about 0.3 to about 500 dg/minute, a density from about 0.869 to about 0.975 g/cm, a polydispersity (M/M) from about 2 to about 25 and a CDBIfrom about 20% to about 97%. Further, the ethylene interpolymer products are a blend of at least two ethylene interpolymers; where one ethylene interpolymer is produced with a single-site catalyst formulation and at least one ethylene interpolymer is produced with a heterogeneous catalyst formulation.

Dilution index

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Calgary, Canada

Maryam Fereydoon