PPS Acid and Alkali Resistant Felts
PPS fiber can keep intensity completely and bear chemistry naturing inherently, keep good filtration performance among the abominable environment, reach ideal service life. In coal boiler, rubbish incinerator, power plant of fly ash filtering of pulse clear dust catcher PPS filter felts are an ideal filtration material.
PPS filter felt is one of the main filter material able to bear the high temperature according to processed of production technology and artificial material of other high-temperature filter felt.
- 190℃ of working temperature, 232℃ of short-term working temperature, 285℃ of melting point, oxygen index of limit 34-35
- Oxygen content is in 15% or following occasions are applicable.
- Fuel include sulphur or containing sulphur oxide in the flue gas, are proved to the fiber of resist acid and alkali corroding, resist chemistry very well.
- Flue gas including moisture occasions
- Under 190-232℃ of mining condition, air cloth proportion up to 5:1 are going to do clear dust on the line and it up to 6:1 to do clear dust out of line, PPS filter bag have excellent performance noted down.
| Weight | 500g/m2 |
|---|---|
| Material: | PPS fiber/PPS long thread scrim |
| Thickness | 1.8mm |
| Air permeability | 200L/m2.s |
| Warp tensile srength | >1200N/5X20cm |
| Weft tensile srength | >1300N/5X20cm |
| Warp elongation: | <30% |
| eft elongation: | <30% |
| Continous operating temperature | =<190℃ |
| Short-time operating temperature | 210℃ |
| Finishing | Teflon treatment |
Main Products:
Filter cloth, Filter media, woven cloth, Non-woven, Non woven Needle Felt, p84, ryton, glass fiber, needle felt, felt, filter felt, filter fabric, polyester, polypropylene, polyamide, wire mesh, wire, cartridge, monofilament, multifilament, nomex, cotton canvas, cotton fabric, filter bag, dedust bag
