Chemically cured, high grade, strontium and barium chromate epoxy primer with exceptional adhesion to correctly prepared substrates, particularly magnesium.
It has excellent leaching properties and a superior level of protection against all forms of corrosion, including filiform corrosion. Resistance to organic solvents and aircraft operating fluids. Principally used as the primer for our IP9064 2 Part epoxy range but can be used on other polyurethane, epoxy and acrylic finishing schemes. Alternative to PR143 system.
Apply by conventional or airless spray. Prior to application the substrate should be thoroughly clean and pretreated (Etch primed / Shot blasted /Alocrom 1200). The primer, once mixed should be allowed to stand for 30 minutes prior to use. Always re-stir mixed material after standing.