Polychem 7085-M-60 Urethane OPC Polymers Polyurethane (PU) - Polyols Coatings >> Solventborne Architectural / Decorative mineral spirits, low aromatic POLYCHEM 7085-M-60 is an oil modified urethane providing an excellent combination of hardness, toughness and abrasion resistance. This product is HAP-free. Clear gloss and satin varnishes/ Floor Finishes/ Maintenance enamels linseed oil Air drying HAP-free, air drying, linseed oil modified urethane. Used in clear gloss and satin varnishes, floor finishes and maintenance enamels. Provides very good combination of hardness, toughness and abrasion resistance.