Raven 163 is a low V.O.C., corrosion resistant, fast cure, two component polyurethane that was developed as a corrosion resistant primer for metal applications.
Raven 163 displays excellent salt fog resistance and can be used as a primer for polyurethanes, polyurea, and epoxies. This product has a one hour pot life and is generally tack-free and ready for overcoat in 1-2 hours at 72°F. Raven 163 should be spray applied by various techniques including airless spray or HVLP. For best results, at 1-2 mils DFT.
This product can be applied in temperatures ranging from 40°F to 200°F and in high humidity conditions with minimal to no bubbling.