Tel:
86-571-86058862-8008
ZHEJIANG GRACE ENVIROTECH CO., LTD
Leading Manufacturer of Industrial Filter Bags , Filter Cloth.
Leading Manufacturer of Industrial Filter Bags , Filter Cloth.
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| Place of Origin: | China |
| Brand Name: | ECOGRACE |
| Certification: | SGS, ISO9001 |
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| PRODUCT: | Nomex Filter Bags | MATERIAL: | Aramid Needle Felt |
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| APPLICATION: | Asphalt Mixing Plant Filter | THICKNESS: | 2.3mm |
| SPECIFICATION: | 130*6000mm | WEIGHT: | 550g/m2 |
ECOGRACE Manufacture bag filters for asphalt plant. Bag Filter in asphalt mixing plants are exposed to extreme environmental conditions and aggressive corrosive dusty gas. Frequent temperature fluctuations and frequent stops resulting potential sparks put additional pressure on the filter material. ECOGRACE offers technically and economically filter solution for asphalt mixing plant base on different working conditions.
ECOGRACE provide filter bags for Asphalt Mixing plant, we adopt high-class Nomex American Brand Aramid Fiber ,the working life of filter is long. The flue gas dust filtered out to trap a particle size of more than 0.3μm dust, dust removal efficiency up to up to 95%. nomex filter bags
Advantages of Nomex filter bags:
1) Performs at high temperatures
Nomex Filter Bags can be used continuously at operating temperatures up to 218°C (425°F) .
2) Good abrasion Resistant
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) Good chemical Resistant
Nomex filter bag work well in acid environment, The dust collector system should be warmed before putting on stream and dried before being shut down to minimize chemical attack.
4) Dimensional Stability is well for Nomex filter bag
5) High temperatures resistant
The most effective use of Nomex filter bag ,aramid filter bag is in high temperature filtration systems where effluent temperature are above 190 C degree or in systems with surges over 190 C degree. In hot gas filtration systems, Nomex filter bag require less filter area, for equal gas volume and efficiencies, than fiber glass. Asphalt plant filter.
Applications of Nomex Filter:
Nomex filter bag for higher temperature dust filtration ,widely applied in Asphalt mixing plant ,cement Kiln smoke dust filtration in cement plant, steel melting furnace smoke filtration and so on .
NOMEX filter bag offer one of the best total economies in a filtration system because of higher air to cloth ratios, higher temperature capability, and a long working life.
| Filter Material | Nomex Needle Felt 550 gsm |
| Size of filter bags | 130 x 3000mm, 160 x 3030 mm, 160 x 6000mm, tailor size producing |
| Chemical treatment | PTFE Coating, PTFE Membrane treatment |
| Operation Temperature | 190 degree C, Max 204 degree C instant |
| Application industry | Dust filtration of Metal smelting furance , asphalt mixing plant , other high temperation working condition. |
Specifications:
| Article Name | Nomex needled felt | |
| Ingredients | Fiber | 100% Nomex |
| Scrim | 100% Nomex | |
| Weight | g/m2 | 500 |
| Thickness | mm | 2.1 |
| Density | g/m³ | 0.24 |
| Permeability | L/dm2.min | 150 |
| Tensile breaking strength(N/5cm) |
Warp | ≥800 |
| Weft | ≥1000 | |
| Elongation @200N/5cm | Warp | <5 |
| Weft | <5 | |
| Maximum shrink of 90 mins |
Temperature(°C) | 250 |
| % | ≤1 | |
| Service Temperature(°C) | Continuous | 200 |
| Instant | 240 | |
| Finishing | Singeing, calendaring | |
Contact Person: Miss. Doreen Zou
Tel: 0086 135 8806 5995
Fax: 86-571-86073956
