MIL-DTL-53022 Rev E Type III or IV HAPS Free White Epoxy Primer, Corrosion Inhibiting, Lead and Chromate Free - 1.25 Gallon Kit
This specification covers a flash drying, corrosion inhibiting epoxy primer for ferrous and nonferrous substrates. The primer is lead and chromate free and meets the air pollution requirements for solvent emissions.
The coating will be furnished in the following types as specified.
Whenever one of the following coating types is not cited in a relevant contractual document or drawing, select type IV.
Type III - High solids, lead and chromate free, hazardous air pollutant-free (HAP-free) formulation to meet a maximum VOC content of 340 g/l (2.8 lbs/gal) as packaged.
Type IV - High solids, enhanced corrosion performance, lead and chromate free, HAP-free formulation to meet maximum VOC content of 340 g/l (2.8 lbs/gal) as packaged. The enhanced corrosion performance includes 1,000 hours salt spray and 40 cycles on the cyclic corrosion test.