VAE emulsions are used for multipurpose applications like paper, packaging, stationary, wood, envelope windows etc. Vinyl acetate ethylene (VAE) emulsions are based on the copolymerization of vinyl acetate and ethylene, in which the vinyl acetate content can range between 60 and 95 percent, and the ethylene content ranges between 5 and 40 percent of the total formulation. This product should not be confused with the ethylene vinyl acetate (EVA) copolymers, in which the vinyl acetate generally ranges in composition from 10 to 40 percent, and ethylene can vary between 60 and 90 percent of the formulation.