| Customization: | Available |
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| Material: | Non-woven |
| Medium Material: | Aramid Fiber |
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1) Performs at high temperatures
Bag filter Nomex can be used continuously at operating temperatures up to 218°C (425°F) , and can handle higher temperature surges. However, to optimize dust filter bag wearing life, continuous temperatures of 204°C (400°F) and lower with minimum temperature surges are recommended.
2) Resists flexing and abrasion
Flex resistance of Nomex filter bag at room temperature is good, about equal to that of polyester fibers; after aging at temperatures of 121°C (250°F) and above its toughness if excellent. Nomex filter bag should give more than three times the wear life of polyester filter bags at 121°C (250°F) and above.
3) Resists Chemicals
Nomex filter bag work well in acid environment, at temperatures above the dew point, will better perform than polyester filter bag. Temperature above the dew point should be maintained to minimize chemical attack on Nomex filter bag and the dust collector equipment. The dust collector system should be warmed before putting on stream and dried before being shut down to minimize chemical attack. To optimize bad life when acid gases are present in the gas stream, the lowest operating temperature that is safely above the dew point should be used. Higher temperatures expedite chemical attack.
5) Dimensional Stability is well for Nomex filter bag
6) High temperatures
The most effective use of Nomex filter bag ,aramid filter bag is in high efficiency filtration systems where effluent temperature are above 250°F or in systems with surges over 250°F. In hot gas filtration systems, Nomex filter bag require less filter area, for equal gas volume and efficiencies, than fiber glass.
Filter bags, dust collector bag ,dust filter bag , dust bags, filter socks, - they all mean the same thing: An industrial grade fabric filter made from heavy duty material, all textile based, used in dust collecting systems, in either process filtration or pollution control
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Composition
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Nomex Fiber
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Weight
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550 g/m2
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Thickness:
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2mm
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Air permeability
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12-15
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Tensile strength(N/5cm)-Warp
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900
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Tensile strength(N/5cm)-Weft
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1200
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Breaking elongtion-Warp
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< 35
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Breaking elongtion-Weft
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< 50
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Operating temperature
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204ºC-400ºC
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Instant temperature
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240ºC-464ºC
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Anti-acid
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Fair
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Anti-alkali/abrasion
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excellent
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The stability of water solution
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Fair
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Finishing treatment
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Heat set,singed,PTFE Impregnation,anti acid,water&oil repellent
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Top load/entry(walk-in plenum)
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snap band
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