High Temperature Resistance PTFE Glass Fiber Needle Felt Dust Collector Bag Non-Woven
| Material | Glass Fiber Needle Felt |
| Grammage | ≥900g/m2 |
| Air Permeability | 80-100 M3/M2/S |
| Warp Tension | 800-1200N/5x20cm |
| Weft Tension | 1000-1600N/5x20cm |
| Warp Elongation | <10% |
| Weft Elongation | <10% |
| Resistive Surface | 4.8 |
| Ventilation Rate | 0.8-1.2m / min |
| Working Temperature | ≤280oC |
| Instant Temperature | 300oC |
| Resistance to Acid | Excellent |
| Resistance to Alkali | Excellent |
| Post Treatment | PTFE digging, Filming, Coating |
| Application | Cement Plant, Steel Mill, Phosphate Plant, Power Plant |
Glass fiber needle felt bag material is a kind of filter material made of glass fiber and a certain proportion of high temperature resistant glass fiber. It has the characteristics of high temperature resistance, high strength, corrosion resistance, wear resistance, and folding resistance. It can be used for a long time at a high temperature of 240 degrees Celsius, and the short-term temperature can reach 300 degrees Celsius.
It is widely used in the filtration of high temperature flue gas in steel, cement, electricity, non-ferrous metals, garbage incineration, asphalt concrete mixing, chemical industries and other industries. It is suitable for pulse and high-speed reverse blowing dust removal methods. It is currently the most widely used high-temperature bag filter material.
It is widely used in the filtration of high temperature flue gas in steel, cement, electricity, non-ferrous metals, garbage incineration, asphalt concrete mixing, chemical industries and other industries. It is suitable for pulse and high-speed reverse blowing dust removal methods. It is currently the most widely used high-temperature bag filter material.
