🌊 Real-World Testing Proves Zinc-Rich Coatings Still Reign Offshore
Not all coatings are created equal—and not all tests tell the full story.
Alex Yagüe Marrón, senior scientist at Hempel, took corrosion protection to the next level with a year-long field study in real offshore environments. His AMPP conference paper tested multiple coating systems, both zinc-rich and zinc-free, on carbon steel panels exposed to harsh conditions in Spain’s Biscay Bay and El Bocal.
🔬 The result? Zinc-rich primers delivered:
✔️ 8x better rust resistance in splash zones
✔️ Stronger adhesion after prolonged exposure
✔️ Reduced long-term maintenance needs
Read more at
ampp.mydigitalpublication.co…
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