Cerakote gun coatings Chemical resistance compared to Duracoat, gun bluing, Parkerizing, Robar Np3, Black oxide, and many other chemicals.
Chemical resistance of Cerakote H-146 is tested by dipping coated panels into a series of solvents. The panels were placed in the solution for 24 hours, then analyzed for resistance. Cerakote H-146 showed excellent resistance to 14 of the solvents, indicating no effect after 24-hour immersion.