Aliphatic, hydroxyfunctional polyester-polyurethane dispersion. Binder for the formulation of water-reducible soft-touch coatings. Properties / Applications: Bayhydrol® U XP 2698 can be used in combination with flexible polyurethane dispersions, e.g. Bayhydrol® UH 340/1, UH 650, UH 2305 and UH XP 2660 to formulate soft-touch and suede-effect coatings. Suitable polyisocyanate components are Bayhydur® 304, 3100, XP 2655 and also Desmodur® N 3600 and N 3900. Information provided by Covestro |