It is a typical synthetic resin product produced by copolymerizing ethylene and vinyl acetate. Its density and flexibility increase depending on the content of vinyl acetate. It is used for various applications such as foam molding products such as sneaker outsole and film adhesive. Hanwha Total Petrochemical's EVA for solar batteries, a high value-added product, was selected as a world-class product in 2015 and recognized for its technology.