PTFE Filter Bag for Air Filtration Dust Collector Bags
PTFE filter bag made of PTFE needle felt filter fabrics for air filtration dust collector bags is the most high cost effective dust collector filter bags for high temperature working condition dust filtration system in different industries.
Our PTFE needle felt is made of 100% PTFE fiber needling on the PTFE fabric without any additive material and the original characteristics do not change.
Main Features
● Good resistance for the chemical corrosion: Anti acid and alkali, hardly corrosion.
● Excellent high temperature resistance: continuous operating temperature can reach 464°F (240 °C), temperature peak up to 500°F (260 °C).
● Variety of finish treatment: PTFE finished, PTFE membrane.
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Product Model |
AF-FBP-001 |
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Fiber Material |
Aramide & Aramide Filter Felt |
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Scrim Material |
Aramide Staple Yarn |
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Thickness |
2.1 mm |
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Weight |
500 gsm |
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Air Permeability |
130~160 L/(dm2*min) |
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Tensile strength |
Warp (N) |
≥ |
800 |
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Weft (N) |
≥ |
1200 |
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Break Elongation |
Warp (%) |
＜ |
25 |
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Weft (%) |
＜ |
45 |
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Work Temperature |
Continuous (℃) |
＞ |
204 |
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Peak (℃) |
＞ |
240 |
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Finishing |
Heat Set, Calendar, Single, Teflon Coating, |
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Note: 1, It can be applied to aramid fibers such as Nomex and Metamex; |
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