New silane-based coating integrates passive radiative cooling, C5 high-durability corrosion protection and weather resistance in a single system for industrial metal surfaces HONG KONG, Aug. 12, 2026 /PRNewswire/ -- i2Cool, a technology company specializing in electricity-free cooling solutions, has launched i2Coating CorroCool, a new functional coating designed to protect industrial metal surfaces from both excessive heat and corrosion. 