Rockhard green tinted epoxy stoving enamel is made to the same formula as the Rockhard Clear but has a dye added to aid spraying. It is one of the best protective coatings for metals, particularly Aluminium and Magnesium.
Used as an erosion resistant coating on blades in the Rolls Royce Pegasus engine.
690-450-005 coatings have been widely used in the aircraft industry where maximum protection is needed on Aluminium, Steel, Titanium and Magnesium. One particular application is on the stator blades and other engine components on aircraft serving on aircraft carriers (eg the Harrier) where maximum protection against marine and other harsh environments is needed.