The　filter　material　is　the　key　to　controlling　flue　gas　pollution　with　bag　filter　technology.　Surface　treatment　of　filter　media　using　the　PTFE　membrane　can　improve　its　filtration　performance.　Badly,　the　reprocessing　of　used　filter　media　has　become　a　major　challenge　due　to　the　ecological　impact　and　potential　human　toxicity　of　PTFE.　Herein,　a　novel　PPS-based　gradient　filtration　material　(mPPS-25/NF-5)　with　high　efficiency,　low　resistance,　and　controllability　was　prepared　by　combining　numerical　simulation,　high-temperature　melt-blown　process,　and　lamination　technology　with　PPS　micronano-embedded　fiber　membranes　(mPPS)　as　the　surface　layer　structure.　Benefiting　from　the　three-dimensional　porous　network　structure　formed　by　the　staggered　arrangement　of　fibers　in　mPPS　and　the　effective　prediction　and　optimization　of　the　structural　performance　of　the　designed　filter　media　in　advance,　mPPS-25/NF-5　demonstrated　superior　filtration　performance.　Specifically,　compared　with　commercial　PTFE　membrane　lamination　filter　media,　the　average　cleaning　cycle　of　mPPS-25/NF-5　has　been　improved　by　188.13　s,　while　the　average　residual　resistance　has　been　reduced　by　41.84　Pa,　which　truly　realizes　a　high　efficiency,　low　resistance,　and　long　service　life.　This　work　may　offer　fresh　insight　into　new　materials　and　their　rapid　and　controllable　production　methods　for　flue　gas　purification　under　“ultralow　emission”　measures.　©　2025　American　Chemical　Society.