Recently, many parts of China have experienced sustained high temperatures. Traditional coatings are prone to aging, peeling, and even combustion under the scorching sun, while everyday applications such as kitchen range hoods and car hoods urgently require heat-resistant coatings. Addressing this pain point, the new organic polysilazane IOTA 9118 has been launched. This material contains a silicon-nitrogen structure, has a low viscosity like water, and can be sprayed or brushed onto metal, plastic, and even glass surfaces, achieving an adhesion rating of up to level 0. Compared to ordinary coatings that fail at 700-800 degrees Celsius, the clear coat of this product can withstand 800℃, and the main coating can withstand temperatures exceeding 1600℃. After curing, it has a hardness of 6-7H, a hydrophobic angle exceeding 100°, and is non-flammable and oxidation-resistant. Experiments show that its ceramization rate at 800℃ exceeds 60%, its shrinkage rate is less than 1%, and its visible light transmittance is as high as 95%. From fire-resistant building materials to non-stick, easy-to-clean surfaces, IOTA 9118 provides a new solution for high-temperature protection.