Nomex Filter Bag manufacture by nomex needle punched felt filter cloth which have high working temperature(204-240), anti-acid, anti-alkali, high filtration blow speed, low pressure drop, anti-break, and anti-abrasion.
Nomex Filter Bag easily be hydrolyzed in the condition of high temperature, which mostly applied in pitch mix gas, blast furnace gas in steel factory in steel factory, gas, tail gas of white char, kiln applicatons, electric cooker high temperature gas, etc.
| Compositions | Nomex /Nomex Scrim | |||
| Vikt (g/m2) | 450 | 500 | 550 | |
| Tjocklek (mm) | 1.8 | 2.0 | 2.2 | |
| Air permeability ( m3/m2·min ) | 21 | 17 | 14 | |
| Tensile strength(N/5 20cm) | Varp | >800 | >800 | >800 |
| Väft | >1100 | >1200 | >1300 | |
| Tensile Elongation( % ) | Varp | <35 | <35 | <35 |
| Väft | <55 | <55 | <55 | |
| Broken strength (Mpa/min) | 2,55 | 2.40 | 2.35 | |
| Working Temperature(°C) | ≤ 204 | ≤ 204 | ≤ 204 | |
| Short time Working temperature(°C) | 240 | 240 | 240 | |
