MIL-PRF-22750 is a two-component, high-solids epoxy coating for spray and brush applications, furnished in a packaged kit and suitable for use under air pollution regulations. This two component epoxy is formulated for the protection against solvents and chemicals on interior and exterior surfaces. It is low “VOC” and lead/chromate free.
This specification covers the requirements for a two component, high solids epoxy coating. This coating is free of all inorganic hazardous air pollutants (HAPS), including compounds of lead and chromium. The coating is supplied as a two-part epoxy kit.
The coating shall consist of two components, as follows:
Component A – epoxy resin and solvents
Component B – polyamide and/or amine resin(s) and solvents
Component B shall act as the curing agent for component A. The components shall be packaged separately and furnished as a kit. Pigments may be included with either component. When the components are mixed and reduced as specified by the manufacture, a product meeting the applicable requirements of this specification shall result. For class W coating, water may replace all or part of the solvent in component A and/or B.