Dust Collector Bag Using Ryton 500G/M2 Water-Proof PPS Needle Punched Felt Filter Bag
| Material | PPS Needle Felt |
| Grammage | 500-550g/m2 |
| Air Permeability | 80-100 M3/M2/S |
| Warp Tension | 800-1000N/5x20cm |
| Weft Tension | 1000-1200N/5x20cm |
| Warp Elongation | <30% |
| Weft Elongation | <30% |
| Ventilation Rate | 1.0-1.2m / min |
| Working Temperature | ≤170oC |
| Instant Temperature | 190-200oC |
| Resistance to Acid | Excellent |
| Resistance to Alkali | Excellent |
| Post Treatment | Singeing, Calendering, PTFE digging or Water/Oil proof treatment. |
| Application | Cement Plant, Steel Mill, Phosphate Plant, Power Plant |
The PPS needle-punched felt filter bag is made by needle punching imported 100% PPS fiber. With its excellent acid and alkali resistance, oxidation resistance, and wear resistance, the PPS fiber makes the composite felt reach 170 degrees Celsius in a short time. 190 degrees Celsius. Suitable for filtration of flue gas with high sulfur content such as thermal power, garbage incineration, coal-fired boilers, etc.