Alberdingk APU 1035 Copolymer of acrylic acid ester and aliphatic polyester polyurethane Alberdingk Boley Polyurethane (PU) - Polyurethane dispersions (PUDs) >> Polyester Wood & Furniture Coatings Plastic coating ALBERDINGK® APU 1035 is an aqueous, low viscous dispersion of an acrylic acid estercopolymer and of an aliphatic polyester polyurethane. It is used for wood and plastic coating systems with good adhesion properties and very good chemical and blocking resistance as well as a high surface hardness. An aqueous, low viscous dispersion of an acrylic acid estercopolymer and of an aliphatic polyester polyurethane. Used for wood and plastic coating systems.