Fomrez 11-45 Diethylene glycol adipate Chemtura (Crompton-Uniroyal Chemical) Polyurethane (PU) - Polyols >> Polyester Fomrez® 11-45 Polyester Polyol Uniroyal Chemical Product Description: A diethylene glycol adipate with a molecular weight of 2500, suggested for use in coatings and adhesives. Diethylene glycol adipate. Used in coatings.