The filters are composed of special components that resist extreme temperature changes, making them optimal for air filtration at high temperatures. The aluminum frame is self-extinguishing and is sturdy enough to repel corrosion inhibitors at high temperatures. Most ultrafiltration membranes use polymer materials such as polypropylene, cellulose acetate and Polylactic acid. However, ceramic membranes are used for high temperature applications. The performance of a filter fabric in terms of filtration efficiency and pressure drop is likely to get affected at higher temperatures.