Aliphatic, hydroxyfunctional polyester polyurethane resin. Binder for the formulation of water-thinnable soft-touch coatings. Properties / Applications: Bayhydrol® U 475 can be used in combination with flexible polyurethane dispersions, e.g. Bayhydrol® UH 240, UH 340/1 or UH 2305, to formulate soft-touch and suede-effect coatings. Suitable polyisocyanate components are Bayhydur® 3100 and VP LS 2306 Information provided by Covestro |