High-temperature coatings are specialized materials designed to protect surfaces from extreme heat and oxidation. These coatings are often used in industries such as aerospace, automotive, and power generation, where components are exposed to high temperatures. They help improve the durability and lifespan of parts by providing a barrier against thermal degradation. These coatings can be made from various materials, including ceramics and metals, and are applied to surfaces through methods like spraying or dipping. High-temperature coatings are essential for maintaining the performance of critical components, such as turbine blades and exhaust systems, in demanding environments.