BONDERITE S-ST 6776 LO AERO A low-odor, thixotropic paint remover for stripping epoxy, polyurethane and similar coatings from a wide array of metal surfaces. If you’re looking for effective stripping of epoxies, epoxy primers, polyurethanes and similar catalyzed paints from metal surfaces, give BONDERITE® S-ST 6776 LO AERO a shot. This green, viscous, thixotropic liquid is designed specifically to remove epoxy, polyurethane and similar coatings from metal surfaces such as aluminum, mild steel, cast iron and titanium, but not recommended for use on high-strength steel or magnesium BONDERITE S-ST 6776 LO AERO works by clinging to vertical and overhead surfaces and creating a film that helps retard evaporation and extend the working life of the stripper. BONDERITE S-ST 6776 LO AERO meets the "Effect on Metals" requirements of MIL-R-81903A.