Metallurgy Fiberglass Filter Bag Easy Installation Low Maintenance Non Woven
Mainly Specification:
1. Main products: two categories of medium alkaline and alkaline free glass fiber filter cloth(bag).
2. various types:heat treatment,silicone oil, graphite.
3. various thickness:0.3-0.5mm
4. various diameters
| Name | Glass fiber needle felt |
| Type | CMN-F | EMN-F |
| Weight:g/sqm | 950 | 1000 |
| Air permeability:L/sqm.s | 260 - 680 | 260 - 680 |
| Breaking strength N/5*20cm | warp | >2000 | >2100 |
| | weft | >1800 | >2000 |
| Breaking elongation % | warp | <10 | <10 |
| | weft | <10 | <10 |
| Temperature resistance℃ | 280 | 280 |
| Acid resistance | excellent | excellent |
| Alkali resistance | good | good |
| Abrasion resistance | general | general |
| Hydrolytic stability | good | good |
| Post-Treatment | Ptfe treatment | Ptfe treatment |
Performance:
1. good heat resistance, suitable for long-time use under a temperature below 280 deg.
2. good dust peeling performance, low power coindumption for ash removal.
3. The size of the fiberglass filter bags is more stable, no fiber shrinkage under the high temperature.
4. good chemical resistance:except hydroelectric acid strong acid,and strong alkaline, it is more stable than other filter medium.
5. The fiberglass filter fabric is not absorbing moisture and humidity
6. filtering efficient of the fiberglass filter bag can be over 99.5%etc and catch the dust below the PM2.5,we can get the 20mg air release.
7. High strength of the fiberglass filter cloth, can be more than 3000N/5*20cm
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