Normal Temperature Dedusting Bags
- Polyester Needle Punched Felt:This series filter media is made adopting non-woven needle punching technicas, which is widely used in many industries for dust collecting and soot treatment. Polyester need felts has good air permeability,smooth surface, which make dust cleared eliminated easily. Also we can do different finishing treatment for the felt to prolong its using life
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729 Polyester ring filter fabrics: 729 polyester woven fabric is a traditional filter media used for dust collecting and soot treatment. This material are often used to make contractive filter bags and filter parts in mechanism surge dedusting system, where need low energy. We should not use the 729 filter media in environment fill of dauby dust to avoid make the filter bags blocked. Also we can do water and oil repellent or anti-static finishing treatment to reach different filtering aims 208 Polyester villiform filter fabrics:
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208 polyester downy filter fabrics:208 woven fabric is a traditional but perfect filter media. It is acid resistant and can clear dust in high efficiency reaching 99.9%
Application: 729 and 208 filter medias are widely used in petroleum, chemical, mining, cement, metallurgy and other industries.
| Model |
Polyester Needle Felt |
729 Ring Fabric |
208 Downy Fabric |
| Weight(g/m2) |
500 |
320 |
400 |
| Thickness |
1.80 |
0.72 |
1.43 |
| Bursting Strength (N/5x20cm) Warp |
>900 |
1200 |
1000 |
| Bursting Strength (N/5x20cm) Weft |
>1100 |
1500 |
500 |
| Air permeability (L/m2.s) |
417 |
244 |
103 |
|
