High temperature-resistant separator HEPA filter adopts high temperature-resistant ultra-fine glass fiber filter papers as the medium of the filter element, and corrugated aluminum foil sheets as the separator. The filter element is fixed and sealed in SUS304 stainless steel plate frames with special high temperature-resistant silica gel or ceramic adhesive. The sealant used is silicon rubber or fiber glass. The filters of this type include different models with the temperature resistance of 250℃, 280℃,350℃ for options. 

The filters are mainly used in ultra-clean ovens and other equipment, systems that require air purification in high temperature.