The product is primarily used for hair dryers, electric heaters, space heaters, industrial electric furnaces, photocopiers, ovens, household ovens, rice cookers, electric wok cookers, heating fans, electric irons, bread ovens, microwave ovens, soldering irons, electronic sterilization cabinets, electric water bottles, power frequency furnaces, intermediate frequency furnaces, arc furnaces, motor transformers, water heaters, and as an asbestos substitute for car exhaust pipe gaskets, etc.