Grace Nomex dust filter bag from DuPont Teijin fiber co., ltd and advanced international standard and the equipments to produce NOMEX high temperature resistant needle punched filter felt. Remark:
1. NOMEX is the general designation of America DuPont's NOMEX and Japan Teijin' CONEX.
2. To sew the NOMEX filter bag, it must use the special sewing thread. NOMEX sewing thread is produced by us, it has high intension, good wear resistance and high temperature resistant up to above 260.
3. We are manufacturing Nomex filter felt, Nomex scrim, Nomex filter bags, Nomex filters, Nomex dust filter bags, Nomex filter bags.
Composition | NOMEX | NOMEX | NOMEX | |
Weight (g/m2) | 450 | 500 | 550 | |
Air permeability (m3/m2·min) | 21 | 17 | 14 | |
Tensile strength (N/5 20cm) | Warp | >800 | >800 | >800 |
Weft | >1100 | >1200 | >1300 | |
Working Temperature() | ≤204 | ≤204 | ≤204 | |
Short time Working temperature() | 250 | 250 | 250 | |
Anti-acid | Medial | |||
Anti-alkali | Excellent | |||
Anti-abrasion | Excellent | |||
The stability of water solution | Medial | |||
Finishing treatment | Singeing, calendaring or Teflon coated | |||
