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44GN054 is a two-component, fast dry, water reducible, chemically cured, high solids, epoxy-polyamide primer.
P/S 890 Class A is an aircraft integral fuel tank sealant.
P/S 870 Class B is a corrosion-inhibitive sealant that acts as an effective barrier against the common causes of corrosion on aluminum alloys or between dissimilar metals.
PR-1776M Class B is a low density, high temperature aircraft integral fuel tank sealant designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications.
A water reducible, chemically cured, two-component epoxy polyamide primer.
PR-1422 class A fuel tank sealant is a 2 part dichromate cured polysulfide compound. It has a service temperature range from -65F to 250F.