VpCI-396 is a high solids aromatic moisture cure urethane. VpCI-396 is a direct to metal primer for multimetal protection. VpCI-396 should be top coated with an aliphatic urethane top coat for best results. In addition to the outstanding barrier protection, VpCI-396 also contains Vapor phase Corrosion Inhibitors for additional protection. VpCI-396 is suitable for immersed structures when applied over VpCI® CorrVerter® for marginally prepared surfaces; such as ballast tanks, storage tanks, or holding tanks containing hydrocarbons to high salinity solutions.
VpCI-396 forms a very hard, but flexible coating that cures in the presence of moisture in the air. For best results the curing conditions required are a relative humidity between 20% and 80% with temperatures above 32?F (0?C) and below 120?F (50?C).