nonwoven nomex needle punched felt nomex filter cloth for dust filter bag
1) Perfect high temperature repellent : the Nomex filter felt operation temperature can reach at 204 degree C, the instant temperature can reach at 240 degree C.
2) Stability size of the bag: there will be less than 1% dry shrink in 204 degree C condition.
3) Anti-Flame: The Nomex filter felt will be decomposition and oxidation in 400 degree C.the data of LOI will be 30.
4) The excellent chemical parameter: Anti-Acid and Hydrocarbons
Specifications
Material | 100% Aramid spun fibers |
Scrim | 100% Aramid woven industrial filter cloth |
Weight (g/m2) | 550 |
Thickness (mm) | 2.3 |
Density(g/m3) | 0.24 |
Air permeability( m3/m2/m) | 15-30 |
Breaking strength |
Longitudinal > 800 N |
Transverse > 1000N | |
Elongation (N)% | 35 |
Operating temperature Degree C | <200 |
Surge operating temperature Degree C | 240 |
Surface treatment | Heat setting, singed,calendered |
Usage | Boiler dust,cement kiln ,Steel plants |
Applications:
1) The fume and smoke treatment and particle removing system in metallurgy plant
2) Smoke filtration in garbage burning, coal-feed boiler,power plant
3) Asphalt concrete mixture, cements, ceramics, building materials
4) Dust treatment, purification and collection in electronics, mining, flour and timber processing.