Bayhydrol FT 145 Fatty-acid modified polyester polyurethane resin Bayer MaterialScience Polyurethane (PU) - Polyurethane dispersions (PUDs) >> Polyester Coatings >> Waterborne Automotive OEM >> Primer / Surfacer Water/N-methyl pyrrolidone, neutralised with dimethyl ethanol amine 46.9:6.8:1.3 Fatty-acid modified polyester polyurethane resin in combination with water-thinnable amino resins or polyisocyanates in the formulation of highly flexible aqueous stioving systems with a low co-solvent content such as stone chip-resistant primer surfacers for on-line automotive finishing. Offers very high flexibility and imùpact resistance, outstanding adhesion, good resistance to solvents and chemicals Fatty-acid modified polyester polyurethane resin. Used in combination with water-thinnable amino resins or polyisocyanates in the formulation of highly flexible aqueous stoving systems with a low co-solvent content such as stone chip-resistant primer surfacers for on-line automotive finishing. Offers very high flexibility and imùpact resistance, outstanding adhesion and good resistance to solvents and chemicals.