# Silane-Based Functional Coating Materials i2Cool Calls Attention to its i2Coating CorroCool By Kalin Ned | Published 2026-08-12 | Business Source: Trend Hunter, https://www.trendhunter.com/trends/functional-coating References: [facebook](https://www.facebook.com/kyodonewsprwire/posts/i2cool-launches-i2coating-corrocool-combining-electricity-free-cooling-with-indu/1519739503529509/) & [i2cool](https://i2cool.com/i2coating/1)  i2Cool has introduced i2Coating CorroCool, a silane-based functional coating engineered to simultaneously address two persistent threats to industrial metal assets — solar heat gain and corrosion. i2Cool's i2Coating CorroCool represents a departure from conventional single-purpose [protective functional coatings](https://www.trendhunter.com/trends/premium-concrete-coating-services) as it merges [passive radiative cooling technology](https://www.trendhunter.com/trends/industrial-cooling-technologies), which operates without electricity, with C5 high-durability [corrosion protection](https://www.trendhunter.com/trends/shalimar-paints) rated for demanding environments. The coating is formulated with a high-solids silane polymer that forms strong chemical bonds with metal substrates, creating a dense physical barrier against moisture and corrosive agents while incorporating nano-functional particles that manage thermal loads. Its cooling capability is inspired by the natural heat-dissipation mechanisms of the Sahara silver ant, achieving at least 92% solar reflectance and 95% thermal emittance within the atmospheric window. Image Credit: i2Cool ## Trend Insights (Trend Hunter) - Score: 4.4/10 - Popularity: 30% | Activity: 13% | Freshness: 90% - Audience gender: 50% men, 50% women - Primary generations: Millennial, Gen X - Top markets: Asia ## Categories [Trend Hunter](https://www.trendhunter.com/trends) > [Business](https://www.trendhunter.com/business) > [Market](https://www.trendhunter.com/market) ## Key Themes ### What Makes This Trend Stand Out - **Dual-function Coatings:** Multifunctional surface treatments are reshaping asset protection by combining thermal management and corrosion resistance in a single material system. - **Passive Radiative Cooling:** Electricity-free cooling surfaces present new pathways for reducing heat stress on infrastructure, equipment, and industrial facilities. - **Bio-inspired Materials:** Nature-derived engineering models such as Sahara silver ant heat dissipation are expanding the performance potential of advanced industrial coatings. ### Sectors Adopting This - **Industrial Coatings:** High-solids silane formulations create opportunities for longer-lasting protective coatings designed for extreme operating environments. - **Infrastructure Maintenance:** Bridges, ports, pipelines, and metal structures could benefit from coatings that reduce both thermal degradation and corrosion-related repair cycles. - **Energy and Utilities:** Power plants, substations, and renewable energy assets gain relevance from passive cooling materials that support durability without added energy consumption. ## Related on Trend Hunter - [Solar Panel-Covering Films](https://www.trendhunter.com/trends/fraunhofer-ise-shadecut.md) - [Two-Phase Immersion Cooling Fluids](https://www.trendhunter.com/trends/cooling-fluid.md) - [3D-Printed Cooling Walls](https://www.trendhunter.com/trends/3D-printed-cooling-walls.md) - [Circular Packaging Coatings](https://www.trendhunter.com/trends/Circular-packaging-coatings.md) - [Technical Running Apparel Collections](https://www.trendhunter.com/trends/technical-running.md) - [Solid-State Cooling Technologies](https://www.trendhunter.com/trends/solidstate-cooling-technology1.md) - [Optimized Copper Cold Plates](https://www.trendhunter.com/trends/Cold-Plates.md) - [Optimized Cooling Systems](https://www.trendhunter.com/trends/cooling-systems.md) - [Performance-Enhancing Industrial Materials](https://www.trendhunter.com/trends/raven-materials.md)