Alberdingk U 930 Aliphatic polycarbonate-polyurethane Alberdingk Boley Polyurethane (PU) - Polyurethane dispersions (PUDs) Wood & Furniture Coatings Plastic coating Metal ALBERDINGK® U 930 is an aqueous, colloidal, low viscous dispersion of an aliphatic polycarbonate-polyurethane without free isocyanate groups. It provides coating systems with very good chemical resistance. It is used for plastic, wood and metal coatings. It possesses good compatibility with aliphatic polyester-polyurethane- and acrylic dispersions. An aqueous, colloidal, low viscous dispersion of an aliphatic polycarbonate-polyurethane. Used for plastic, wood and metal coatings. Possesses very good chemical resistance.