| Model: | - |
|---|---|
| Brand: | Hengyi |
| Origin: | Made In China |
| Category: | Textile & Leather / Fabrics / Non-woven Cloth & Industrial Fabrics |
| Label: | needle felt , filter cloth , Aramid needle felt |
| Price: |
US $2.3
/ sqm
|
| Min. Order: | 200 sqm |
| Live Chat: | Last Online:05 Nov, 2019 |
Product Introduction
The aramid needle felt is a high temperature filter product,it is made of aramid fiber imported from Torobo Japan. The product is widely used in asphalt mixing, cement kiln and other high temperature dedusting industry , and can perform well below 20mg/Nm3 dust emission requirements.The product water repellency grade (≥ 4), can be effectively adapted to wet dust removal industrial conditions .
|
Fiber |
Aramid fiber |
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|
Base cloth |
Aramid base cloth |
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|
Weight g/m2 |
500-550 |
||
|
thickness（mm） |
2.0-2.2 |
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|
after treatment |
Heat-setting、Singed one side、surface smoothing |
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|
Chemical Finish |
Water and oil resistance dipping treatment |
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|
Air permeability（m3/m2·min） |
14-16 |
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|
Break Strength (N/10×5cm) |
Warp |
≥900 |
|
|
Weft |
≥1200 |
||
|
Break Elongation (%) |
Warp |
≤35 |
|
|
Weft |
≤50 |
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|
Working temperature(℃) |
204-240 |
||
|
Resistance to acid |
good |
Resistance to oxidation |
good |
|
Resistance to alkali |
ordinary |
Resistance to Hydrolysis |
ordinary |
Product application
Suitable for the dust collection of flue gas of asphalt mixing ,non-ferrous metal smelting,ceramics,glass,kiln head of cement industry(grate cooler),steel blast,etc.
