Characterization: Linear, hydroxyl-terminated, aliphatic polycarbonate diol with a molecular weight of approx. 2,000 g/mol. High-grade building block for a variety of polyurethane systems. Properties / Applications: In combination with polyisocyanates as a high-grade building block for the formulation of polyurethane systems with very good weatherability, lightfastness and hydrolytic stability. Information provided by Covestro |