Aramid filter felt
Good hydrolytic stability
Application:
High temperature condition, dust collection and gas collection engineering for asphalt mixing plant, cement plant, power plant, steel mill, smelting plant, etc industrial dust collection.
Technical data:
500gsm nomex(aramid) needle punched felt | |
Construction | Needle felt |
Fibre Composition | Aramid |
Scrim Composition | Aramid |
Felt Area Weight | 500g/m2 |
Thickness | 2.1mm |
Mean Air Permeability | 12 m3/m2/min@12.7mmH2O |
Breaking Strength-MD£¨warp£© | 1000 N/5cm |
Breaking Strength-CMD£¨weft£© | 1300 N/5cm |
Breaking Elongation( N/5cm)-MD£¨warp£© | 20% |
Breaking Elongation( N/5cm)-CMD£¨weft£© | 40% |
Dry Shrinkage MD£¨130¡æwarp£© | £¼1% |
Dry Shrinkage CMD£¨130¡æweft£© | £¼1% |
Operating Temperatures | <204 deg C |
Recommended Maximum Continuous | 204 deg C |
Recommended Maximum Surge | 230 deg C |
Finish | singed /calendared/ heat set |