Product Positioning
Unlike W11-201 and W11-202, W11-205 is a radiative-cooling coating specifically for metal substrates. Rather than solely reflecting sunlight, it uses a high-reflectance and high-emittance approach for more active thermal management. W11 radiative-cooling coatings are identified in the literature as cooling technology suitable for metal, exterior-wall and concrete substrates.
Main Functions
Type: W11-205 is a radiative-cooling coating specifically for metal substrates, using a high-reflectance and high-emittance approach for active thermal management. Advantages: Its higher solar reflectance reduces heat absorption by metal substrates, while radiative-cooling technology further controls surface heat accumulation. It is especially suitable for metal roofs, equipment housings and large industrial facilities with higher temperature-control requirements. The literature lists solar reflectance of 0.95, near-infrared reflectance of 0.93 and hemispherical reflectance of 0.88 for the W11 radiative-cooling coating. It also retains the waterproofing, crack-resistance, weather-resistance, corrosion-protection and adhesion performance of the silicone rubber system, combining cooling and protection.
Key Advantages
Its higher solar reflectance reduces heat absorption by metal substrates, while radiative-cooling technology further controls surface heat accumulation. It is especially suitable for metal roofs, equipment housings and large industrial facilities with higher temperature-control requirements. The literature lists solar reflectance of 0.95, near-infrared reflectance of 0.93 and hemispherical reflectance of 0.88 for the W11 radiative-cooling coating.
It also retains the waterproofing, crack-resistance, weather-resistance, corrosion-protection and adhesion performance of the silicone rubber system, combining cooling and protection.
Application Scenarios
Suitable for metal roofs, equipment housings and large industrial facilities with higher temperature-control requirements.
Performance Features
Solar reflectance of 0.95, near-infrared reflectance of 0.93 and hemispherical reflectance of 0.88.
Waterproofing, crack resistance, weather resistance, corrosion protection and adhesion performance.
