Urethhall 2050-110 Polyester polyol C. P. Hall PU - Polyols >> Polyester ADHESIVE URETHHALL 2050 polyols are linear, liquid, saturated aliphatic polyester polyols with all primary functionality. The 2050 series are used in formulating polyurethanes for adhesives, and castable elastomers. Urethanes incorporating 2050 have high tensile strength, heat resistance, and good solvent resistance. Prepolymers made from the 2050 series exhibit lower viscosities than their adipate counterparts Linear saturated aliphatic polyester polyol. Used in formulating polyurethanes for adhesives. Provides high tensile strength, heat resistance, and good solvent resistance.