Fomrez 66-32 Hexanediol adipate Crompton-Uniroyal Chemical PU - Polyols >> Polyester ADHESIVE >> Reactive system >> Hot-Melt (HMPUr) Fomrez® 66-32 Polyester Polyol Uniroyal Chemical Product Description: A hexanediol adipate with a molecular weight of 3500, suggested for use in reactive hot melt adhesives. Hexanediol adipate. Used in reactive hot melt adhesives.