Fina Technology, Inc.

Wyman T Stephens

Fengkui Li

John Ashbaugh

Cyril Chevillard

Ying Wang

Jayna Brown

David W Knoeppel

Kenneth Paul Blackmon

Jon Tippet

John Gaustad

A polystyrene (PS) composition for making an extruded foam, the PS composition comprising: a dried PS/alumina compound comprising a PS and an alumina additive, wherein the dried PS/alumina compound has a moisture content, measured by Coulometer, that is less than or equal to about 0.05 weight percent (wt %); and a blowing agent.

Pre-dried polystyrene/alumina compound for foam extrusion

A polystyrene (PS) composition for making an extruded foam, the PS composition comprising polystyrene, a blowing agent, and an additive selected from glycerol monostearate (GMS), glycerol tri-stearate (GTS), mineral oil (MO), epoxidized soy oil (ESO), epoxidized polybutadiene, or combinations thereof. Methods of producing a low density polystyrene (PS) foam are also provided.

Polystyrene compositions for foam extrusion

Fibers and methods of forming the fibers are described herein. The fibers generally include an ethylene based polymer exhibiting a molecular weight distribution of from about 2 to about 8.

Polyethylene fibers and processes of forming the same

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Baytown, TX, United States of America

Wyman T Stephens