Bayhydrol 850 W Unsaturated polyester resin Bayer MaterialScience Polyester >> Unsaturated Coatings >> UV / Radiation Curing Coatings >> Waterborne Partly soluble in alcohols and aliphatic hydrocarbons Soluble in ketones and esters Emulsifiable in water Solvent-free, hard, water-emulsifiable, unsaturated polyester resin (wax_free) Used in the formulation of conventional and UV-curing, clear and pigmented, gloss and matt aqueous coatings containing no monomers, solvents or amines Offers brilliance and resistance to scratching, water, alcohols, solvents and household cleaning agents Solvent-free, wax-free, hard, water-emulsifiable, unsaturated polyester resin. Used in the formulation of conventional and UV-curing, clear and pigmented, gloss and matt aqueous coatings containing no monomers, solvents or amines. Offers brilliance and resistance to scratching, water, alcohols, solvents and household cleaning agents.