140 Rosin glycerin ester Yangguang Chemical Tackifier >> Rosin ester >> Glycerol ester ADHESIVE Abietic resin. High softening point,light color,high transparent strong antiage capacity. Usage Mainly used in adhesive, paint , coinage and printing ink Abietic resin. Possesses high softening point, light color, high transparency and strong anti-age capacity. Used in adhesives.