On July 15, 2026, the "Sanfu Days"—the hottest period of the year—officially began. With temperatures hitting record highs across the country, building facades are aging and fading rapidly under the scorching sun, and automotive exhaust pipes face the risk of corrosion from high-temperature exhaust gases; urban infrastructure is enduring its toughest "heat test" of the year.


Traditional protective materials often fall short in such high-temperature environments: ordinary coatings chalk and peel within months, while conventional insulating varnishes are prone to thermal aging and dielectric breakdown. In contrast, IOTA silicone materials—leveraging the high bond energy of the silicon-oxygen (Si-O) bond—are effectively raising an invisible "thermal shield" over the city. Take IOTA 6146 acrylic-modified silicone resin, for instance: coatings formulated with it withstand temperatures exceeding 500°C and retain their gloss and color even after three years of exposure on coastal bridges and building facades. Meanwhile, IOTA 6100 resin offers long-term performance at 350°C, with a temperature limit surpassing 600°C.


From building facades to car exhaust pipes, and from electronic components to industrial equipment, IOTA silicone materials are safeguarding every inch of the city during the sweltering heat with their robust high-temperature resistance and exceptional weatherability. As extreme heat becomes the new normal, long-lasting protection represents the best green investment for the city.


Keywords: High-temperature resistance, exceptional weatherability, long-lasting protection, green investment, urban protection
Products-IOTA