Fomrez 11-56 Diethylene glycol adipate Crompton-Uniroyal Chemical PU - Polyols >> Polyester ADHESIVE Fomrez® 11-56 Polyester Polyol Uniroyal Chemical Product Description: A diethylene glycol adipate with a molecular weight of 2000, suggested for use in coatings and adhesives. Diethylene glycol adipate. Used in adhesives.