Dow Global Technolgoies LLC

Russell T Cooper

Rajen M Patel

Stephanie M Whited

Daniel Lawrence Dermody

Sanjib Biswas

Peter S Martin

Keran Lu

Craig F Gorin

Matthew T Bishop

Yi Fan

Kumar N Sanketh

Elva L Lugo

Mubashir Qamar Ansari

Fengyi Zhang

The present disclosure provides a process. The process includes providing a blend containing (A) a first powder including (i) a polyolefin having a density from 0.860 g/cc to 0.910 g/cc, and a melt index from 1.5 g/10 min to 1,000 g/10 min; (ii) from 1 wt % to 15 wt % of a dispersant selected from an acrylic dispersant, a poloxamer, and combinations thereof; and (iii) optionally, a polyolefin wax, the first powder having a mean volume average particle size from 1 μm to 300 μm; and (B) a second powder including an ethylene/α-olefin copolymer having (i) a density from 0.920 g/cc to 0.955 g/cc; and (ii) a melt index from 1.0 g/10 min to 15 g/10 min, the second powder having a mean volume average particle size from 325 μm to 4,000 μm; and rotational molding the blend to form a rotational molded article.

Process for forming a rotational molded article

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Freeport, TX, United States of America

Russell T Cooper