dust filter bag
Specifications:
1. Material:PPS/PTFE/P84
2. Weight:550g/m2
3. Thickness:1.7-2.8
4. Working temperature:100-260
5. High quality&Low price
Features & Benefits:
1. High efficient filtration level
2. Depth type filtration
3. Wide range of chemically compatible media
4. High temperature resistance
5. High flow efficiency
6. High air to cloth ratio
7.Various coatings are available
Physical Properties:
| Weight(gsm) | 500 | |
| Thickness(mm) | 1.7 | |
| Width(mm) | ≤2.2m | |
| Finish treatment | Singeing, Calendering, Heat setting | |
| Air permeability(L/m2.s) | 200-300 | |
| Tensile strength(N/5cm) | warp | ≥1100 |
| weft | ≥1500 | |
| Tensile elongation(%) | warp | ≤35 |
| weft | ≤60 | |
| Heat shrinkage(%) | warp | ≤1.5 |
| weft | ≤1.0 | |
| Temperature(°C) | Continue | 130 |
| Instant | 150 | |
Chemical Properties:
| Anti-acid | Middle |
| Anti-alkali | Middle |
| Anti-abrasion | Excellent |
| hydrolysis stability | Middle |
Structure and application:
Filter bag are made by non-woven filter material bag body and supported in role, snap ring, clamp, chain hoist, etc. The rest of the filter bag dust collector and its accessories are the venturi tube, frame, mouth of elastic ring, etc.
