Snowtack SE 781A Stabilized, fully esterified rosin Akzo Nobel-Eka chemicals Snowtack SE 781A is a 50% solids water-borne tackifier dispersion. It is 100% solvent free. The resin component is a high grade stabilized, fully esterified rosin having good stability and superior resistance to oxidation and untra-violet light. The dispersion has a very fine size with a narrow distribution curve. Is now (APE) alkylphenol ethoxylate free. Is designed to enhance the pressure sensitive adhesive properties of a wide range of acrylic, SBR and other synthetic water-borne polymers. It generally will improve the adhesive performance to both high and low energy surfaces, while retaining good cohesive strength. Has proven to ewhibit good mechanical stability when properly formulated and handled. Solvent-free, alkylphenol ethoxylate free, water-borne dispersion of high grade stabilized, fully esterified rosin. Used as a tackifier in pressure sensitive adhesives based on acrylic, SBR and other synthetic water-borne polymers. Improves adhesive performance to both high and low energy surfaces. Shows good mechanical stability, and superior resistance to oxidation and untra-violet light.