Picassian® PU-559

Picassian® PU-559 by Stahl is a non-reactive, moderately tough, aliphatic, polyether modified polyurethane resin. It is tin-free and toluene diisocyanate (TDI)-free. Exhibits good compatibility with alcohol soluble NC, PVB, ketonic & maleic resins and very good resistance to oils, fats & water. It is fully aliphatic. It can be solvent blended with ethyl acetate/isopropyl alcohol (IPA). Picassian® PU-559 is recommended for non-yellowing inks and high performance flexo & gravure ink applications.