Acrylic Needle Felting Filter Bags
| Material | Acrylic 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 | ≤160oC |
| Instant Temperature | 180oC |
| Resistance to Acid | Good |
| Resistance to Alkali | Good |
| Post Treatment | Singeing, Calendering, PTFE digging or Water/Oil proof treatment. |
| Application | Cement Plant, Steel Mill, Phosphate Plant, Power Plant |
