Aramid (Nomex) Filter Bags
High-Temperature Dust Filtration with Superior Mechanical Strength
Overview
Aramid (also known as Nomex®) filter bags are engineered for extreme thermal conditions, offering exceptional filtration in high-temperature dust collection systems. With strong resistance to heat, chemicals, and abrasion, these bags are ideal for industrial settings like asphalt plants, foundries, and cement kilns where consistent performance is crucial.
Key Features
- Continuous temperature resistance up to 204°C, peaks up to 240°C
- Superior dimensional stability under heat and load
- Good chemical resistance to acidic and alkaline gases
- Excellent mechanical strength and abrasion resistance
- Available in various bag configurations: snap band, flange, raw top, etc.
Filter Media Specification for Aramid Filter Bags
| Parameter | Range / Details |
|---|---|
| Temperature Resistance | Up to 204°C (continuous), 240°C (peak) |
| Fiber Type | Meta-Aramid (Nomex®) |
| Weight Range | 400 – 550 GSM |
| Finish Options | Singeing, calendaring, heat setting, PTFE coating |
| Chemical Resistance | Good resistance to mild acids and alkalis; not suitable for high moisture or strong oxidizers |
| Bag Configurations | Snap band, ring top, raw top, flange, bottom disc |
| Applications | Asphalt plants, cement kilns, foundries, boilers, chemical dryers |
Applications of Aramid (Nomex) Filter Bags
- Asphalt and bitumen mixing plants
- Cement kilns and lime processing units
- Foundries and metal processing industries
- Coal-fired and biomass boilers
- Chemical dryers and catalytic reactors
- Woodworking industries with thermal exhaust
⭐ Why Choose Filtech Textiles?
- Genuine Nomex® media with guaranteed heat resistance
- Expert stitching with high-temp thread for long-lasting seams
- Tailored bag designs for your specific dust collector model
- Trusted by industries across cement, metal, and energy sectors
- ISO-compliant quality testing and fast turnaround on bulk orders