CHICAGO (May 4, 2009)—HallStar Co. has acquired the Dioplex polymeric plasticizer and Rezilube polymer additive lines from the Dow Hyperlast business unit of Dow Chemical Co.
Dioplex polymer additives are high molecular weight, long-chain polyesters used in a wide range of applications, including industrial hoses and tubing, food wrap, self-adhesive and electrical tape. Rezilube polymer additives for lubricants provide properties for formulators of biodegradable lubricant base stocks.
Hallstar said it will integrate the products into its existing infrastructure for sales, customer service and manufacturing.
The financial aspects and other details of the sale weren't disclosed.