Operating in extreme temperatures? The risk of flash fires and thermal degradation is a constant threat to your operation, safety, and bottom line. Standard filter bags fail prematurely and dangerously in these conditions. Abhijyot Filters' Nomex® dust collector bags are engineered from meta-aramid felt to provide unmatched protection, reliability, and longevity in the most demanding environments.
| Media | Nomex® (Meta-aramid) Needlefelt |
| Peak/Short-Term Temp. | May tolerate short spikes above continuous rating depending on duty cycle |
| Flame Resistance | Inherent / Self-Extinguishing |
| Hydrolysis Resistance | Good (improves with treatments) |
| Abrasion Resistance | Excellent |
| Acid / Alkali Resistance | Fair — consider PTFE membrane laminate for aggressive chemistries |
| Recommended Finish / Treatment | Plain; PTFE membrane laminate available for chemical resistance & surface filtration |
| Typical Applications | Up to suitable for spark-prone, high-heat environments |
| Standard Sizes | All diameters & lengths; custom sizes on request (Pulse Jet, Shaker, Reverse Air) |
For applications where strong acids, alkalis, or sulfur compounds are present (e.g., some coal processes), we recommend Nomex with PTFE membrane laminate. The PTFE membrane provides an excellent protective barrier and improved surface filtration for aggressive chemistries.