High-temperature protective covers are generally used in high-temperature baking environments to provide protection for the products they are intended to safeguard.

High-temperature resistant protective covers can be categorized by material into gray silicone fabric, aluminum foil glass fiber fabric, and white asbestos fabric, with respective temperature resistance of around 500°, 700°, and 800°. The colors are predominantly light. The styles and specifications of high-temperature protective covers can be customized according to customer requirements. The commonly used material is the aluminum foil glass fiber fabric cover, which features a process of sewing aluminum foil glass fiber fabric together, with one side silver-white (aluminum foil) and the other side glass fiber woven fabric. As per customer specifications, they can be sewn into cylindrical shapes. For components that require non-removable protection, they can be made into an opening type for easier installation.