Asphalt Industry
Dust Filter Bags for the Asphalt Industry
Our dust filter bags are engineered specifically for asphalt mixing plants, where baghouses must withstand extreme temperatures, bitumen vapors, and fine sticky dust. With advanced surface finishing such as oil-resistant, water-repellent and PTFE membrane lamination, our bags offer longer service life, lower emissions, and fewer shutdowns.
- High Temperature & Humidity Resistance
➤ Designed for continuous operation at 200~240°C using aramid, fiberglass, or PTFE base materials. - Oil & Water Repellent Finishing
➤ Prevents clogging and improves dust release and cleaning performance. - Superior Filtration Performance
➤ Achieves emission levels below 20mg/m³ and even <5mg/m³ where required. - Accurate Fit for Major Asphalt Plant Brands
➤ Compatible with plants like Marini, Lintec, Benninghoven, Ammann, and domestic brands. - Flexible Structural Options
➤ Available in round, oval, double strap reinforced, and polyester-lined types.
Common Filter Bag Materials
| Material | Temperature Range | Key Features |
|---|---|---|
| Aramid (Nomex) | ≤ 200°C | Excellent heat resistance, cost-effective |
| PTFE (Teflon) | ≤ 260°C | Superior chemical resistance, long life |
| Fiberglass | ≤ 260°C | High tensile strength, corrosion resistant |
| Aramid + PTFE Membrane | ≤ 220°C | Smooth surface, excellent fine dust control |
Bag Materials
Aramid (Nomex) Filter Bags
Aramid + PTFE Membrane Filter Bags
Aramid (Nomex) Filter Bags
Aramid (Nomex) Filter Bags
Technical Support & Customization
- Long service life under high temperatures
- Low maintenance and minimal downtime
- Helps meet emission standards
- Low airflow resistance for stable operation
- Fast delivery and responsive technical support