Acronal LR 8977 Butyl acrylate/styrene copolymer BASF Acrylic Resins >> Styrene/ acrylic copolymer >> Emulsions/ Dispersion Coatings >> Waterborne Marine /Anti-Corrosive / Protective water Self-crosslinking polymer dispersion for water-based anticorrosion paints Aqueous dispersion of a butyl acrylate/styrene copolymer Acronal LR 8977 is a medium-viscosity fine dispersion that crosslinks on drying to form a clear, non-tacky film. Paints formulated with suitable anticorrosive pigments and extenders afford very good corrosion protection. The main application for Acronal LR 8977 is in water-based, air- or force-dried, anticorrosion systems. The dried coatings exhibit very good blocking resistance. Paints can also be formulated for difficult substrates like zinc and aluminium. Medium-viscosity fine aqueous dispersion of a self-crosslinking butyl acrylate/styrene copolymer. Used in water-based, air- or force-dried, anticorrosion systems and in paints for difficult substrates like zinc and aluminium. Provides very good blocking resistance. Forms clear, non-tacky film.