Alberdingk AC 31 Hydroxy functional acrylic copolymer Alberdingk Boley Acrylic Resins >> Acrylic Emulsions Coatings >> Waterborne Wood & Furniture Coatings Plastic coating Metal ALBERDINGK® AC 31 is an aqueous, with polyisocyanate crosslinkable hydroxyl group containing acrylic copolymer dispersion. It is used for water-borne 2-pack polyurethane lacquer systems – curing at ambient temperature or oven curing 1-K water borne lacquers (melamin crosslinking). Coatings for wood, plastics, metal and concrete flooring. An aqueous, with polyisocyanate crosslinkable hydroxyl group containing acrylic copolymer dispersion. Used in coatings for wood, plastics, metal, concrete flooring and water borne lacquers.