| Model: | - |
|---|---|
| Brand: | heading |
| Origin: | Made In China |
| Category: | Textile & Leather / Fabrics / Non-woven Cloth & Industrial Fabrics |
| Label: | nonwoven , nonwoven needle felt , Easily Dedusting Nee |
| Price: |
-
|
| Min. Order: | - |
| Live Chat: | Last Online:09 Nov, 2014 |
By treating the surface resinification treatment, Easily dedusting needle punched filter felt have sooth surface and can improve the air permeability, smooth degree and reduce the dust adherence, operating resistance.
Fetures
1 Improved cleanability
2 Low fiber and particle friction of abrasive dusts
3 Increase in the active filter surface area
Application
Easily Dedusting Needle Felt has been conceieved for the separation of wet, oily and sticky dusts
|
Compositions |
polyester+ easily dedusting treating |
|
|
Weight（g/m2） |
500 |
|
|
Thickness（mm） |
1.80 |
|
|
Air permiability (m3/m2/min） |
14-25 |
|
|
Tensile strength（N/5×20cm） |
warp |
≥1300 |
|
weft |
≥1650 |
|
|
Tensile enlongation（％） |
warp |
<30 |
|
weft |
<45 |
|
|
Broken strength（Mpa/min） |
2.75 |
|
|
Continuous working temperature（℃） |
≤130 |
|
|
Short time Working temperature(℃) |
150 |
|
|
Anti-acid |
Fair |
|
|
Anti-alkali |
Fair |
|
|
Anti-abrasion |
Excellent |
|
|
The stability of water solution |
Fair |
|
|
Finishing treatment |
High temperature hot pressing, Singeing |
|
