Water Based Acrylic Emulsion With Excellent Film Formation Can Used In Gravure Varnish And BOPP Product Overview A room-temperature self-crosslinking, film-forming styrene-acrylic copolymer emulsion synthesized using a new-generation polymerization process. It is specially developed for waterborne gravure printing inks, with excellent compatibility with mainstream acrylic polymers on the market. Furthermore, it demonstrates strong pigment wetting ability in gravure inks.