polyester dust filter bag for dust collection
Product Description
Product Description
1. Polyester Filter Fabric have high porosity, good permeability, high effective dust-collecting, long using-life etc.
2. Polyester Filter Bag Common character as ordinary filter felt .
3. Polyester Filter Bag have medial temperature resistance (can bear up to 150℃ in short time), medial anti-acid and anti-alkali, especially its excellent anti-abrasion, polyester needle punched filter felt have the largest quantity of turnouts grams are from 350g/m2 to 700g/m2, max width can reach 2300mm
Main technical parameter
| Name | Polyester Filter Bag | |
| Material | Fibre | 100% polyester fiber |
| Scrim | 100% polyester fiber | |
| Weight(g/m2) | 500 | |
| Thickness(mm) | 2.0 +/- 0.2 | |
| Air permeability(m3/m2*min) | >10 | |
| Breaking strength(N/5*20cm) | warp | >1000 |
| weft | >1100 | |
| Elongation(%) | warp | ≤35 |
| weft | ≤40 | |
| Temperature(℃) | Continuous | 130 |
| Short | 150 | |
| Treatment | Heat setting, singeing, calendering, PTFE membrane | |
Payment Terms︰ TT
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