PTFE porous membrane for air filtering. high Breathability excellent chemistry stability, small friction quotiety
PTFE porous membrane for air filtering
The PTFE membrane filtering material for dust filtration is made of e-PTFE membrane laminated on various synthetic fiber filter felt (PPS, glass fabrics, P84, aramid fiber).
They provide an excellent combination of filtration efficiency and near zero emissions.Features: Excellent efficiency, increased air flow, decreased pressure drop, dust cake release, thermal stability and durability etc.
Application: cement, paint coating, petrifaction plastic, food, metallurgy industry dust collectors and processing, lowest overall maintenance and operating costs.
PTFE porous membrane for air filtering. Space rate is about 82%, average hole diameter is about 0.3μ-m. The membrance has special functions of high Breathability excellent chemistry stability, small friction quotiety high temperature resistness etc. After laminated with the PP, PET & other non-woven fabrics, the dust clear rate could be above 99.99%.
Product | Air permeability L/m2.s | Filtration resistance | Filtration efficiency |
Punched fabric+PTFE | 20~40 | 200 | 99.99% |
Glass fiber fabric+PTFE | 20~40 | 200 | 99.99% |
Nonwoven fabrics+PTFE | 20~40 | 200 | 99.99% |
propathene+PTFE | 20~40 | 200 | 99.99% |
polyester+ PTFE | 20~40 | 200 | 99.99% |
P84+PTFE | 20~40 | 200 | 99.99% |
PPR+PTFE | 20~40 | 200 | 99.99% |