99 99 fine dust filtration efficiency filter bag

PPS+PTFE Filter Media Roll With 550-650 G/M² Basis Weight 1.8-2.0 Mm Thickness

PPS+PTFE Filter Media PPS+PTFE blended filter media consists of polyphenylene sulfide (PPS) and polytetrafluoroethylene (PTFE) fibers, commonly used to filter dust, particulates, and other contaminants from air or gases. This hybrid material offers excellent chemical resistance, high-temperature stability, and low extractability, typically supplied in needle-punched felt form. Key Features Exceptional chemical resistance from PTFE component High filtration efficiency with