Products

Products Techniques PT-428D Conventional Epoxy is a two component catalyst cure epoxy polyamide, which meets and exceeds MIL-C-22750D. This system cures to an extremely hard, impervious film which resists yellowing and chalking. PT-428D Tuf /Film provides the ultimate protection and appearance to metal, wood and most other materials capable of being coated. This is a non-conductive, dielectric coating.

Products Techniques A-A-2786 Chromate Free Primer is a general purpose, rust inhibiting, alkyd primer. It is intended for use over metals that are bare, scuffed, sanded, lightly rusted, abrasive blasted and previously painted surfaces and shows excellent anti corrosion properties. The primer chemically etches into the surface to provide exceptional adhesion and durability. Although this primer is intended for metals, it may be applied to wood, composite and concrete surfaces.

Products Techniques PT-402 Acid Etching Primer is a polyvinyl butyral zinc chromate formulation that may be used to prime all plain or plated metallic surfaces. Priming surfaces with PT-402 Acid Etching Primer prior to priming with epoxy primer MIL-PRF-23377 or by itself will ensure maximum adhesion and protection of all bake or air-dry finish coats (including lacquer finish coats). The finely ground emulsions of zinc chromate pigments, resins and phosphoric acid hardeners are virtually non-settling. Once applied, the Acid Etching Primer requires no sanding and has a pot life of 8 hours. Extreme humidity can affect the bonding of the coating.