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High performance PTFE industrial filter bag for dust collector
1.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
2.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 | |
3.Chemical Properties:
Anti-acid | Middle |
Anti-alkali | Middle |
Anti-abrasion | Excellent |
hydrolysis stability | Middle |
4.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.



1.Customized is available.
2.Strictly quality control.
3. Enquiries quickly reply within 24 hours.
4.After-sales service, problems solved within 48hours.
5. Fast deliver time
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