Glass Fiber Folded Filter CartridgeProduct descriptionThe GF folding filter elements are made with compound GF filter paper that is covered with synthetic fiber on both its sides as protective layer so as to increase the strength of superfine GF filter material and avoid peeling and secondary pollution.Material structureFilter membrane: domestic and imported compound glass fiber paperSupporting layer: imported and domestic nonwoven fabricInternal and external cartridge: PPFilteration rate(μm)0.5μm、1μm、3μm、5μm、10μmDiameter and length of filter elementΦ68mm,Website: , 5", 10", 20", 30", 40"Max. operating temperatureInternal and external PP cartridge + stainless steel with lining joint<80℃ stainless steel internal cartridge + stainless steel with lining joint<95℃Withstand differential pressure0.4MPa(25℃)Effective filtration area (10" filter element)≥0.6㎡