SHAW AIR FORCE BASE, S.C. — 20th Fighter Wing Corrosion Control Section recently applied new HS2118 primer for the first time on a full U.S. Air Force F-16 Fighting Falcon repaint, Feb. 26 - March 11, 2025.
The HS2118 primer was approved for field use in December 2024, replacing the chromated yellow epoxy primer. Unlike its predecessor, HS2118 is non-chromated, offering a safer, environmentally friendly alternative for Airmen. This primer ensures proper adhesion, durability, and corrosion protection against moisture, saltwater, and temperature fluctuations, extending the aircraft’s lifespan and resisting wear.
"This is a huge step for Shaw Air Force Base because it decreases cancer-causing chemical exposure for the aircraft...
