2021 Good Quality Woven Filter Cloth - Antistatic filter felt – Riqi Filter
2021 Good Quality Woven Filter Cloth - Antistatic filter felt – Riqi Filter Detail:
Antistatic filter felt
After reaching a certain degree (that is, explosion limit), general industrial dust can easily lead to explosion and fire in the event of electrostatic discharge spark or external ignition.
According to the needs of domestic blast furnace gas coal dust collection and cement plant coal dust collection and other industries, anti-static needle-punched filter felt and filter cloth were developed and produced.
In addition to the process of producing common needle felt, the production of antistatic filter cloth also requires the incorporation of conductive fiber yarn into the warp yarn of the base cloth producing needle felt or the mixing of conductive fiber or conductive material in chemical fiber. These two types of antistatic filter cloth can be produced by our company.
Our company produces anti-static needle filter felt and filter cloth its performance index is in the leading level in China, has passed the authority department
Technical data :
|
material |
polyester+ antistatic scrim |
Polyester + antistatic fiber |
|
|
weight(g/m2) |
500 |
500 |
|
|
thicknes(mm) |
1.8 |
1.8 |
|
|
air permeability(L/㎡/S) |
200～300 |
200～300 |
|
|
Breaking intensity(N/5×20cm) |
warp |
≥1000 |
≥1000 |
|
weft |
≥1250 |
≥1250 |
|
|
breaking elongation(％) |
warp |
<35 |
<35 |
|
weft |
<55 |
<55 |
|
|
Fracture tension(Mpa/min) |
2.4 |
2.4 |
|
|
working temperature (℃) |
≤130 |
≤130 |
|
|
peak temperature(℃) |
150 |
150 |
|
|
Surface resistance(Ω) |
4.8×109 |
4.8×109 |
|
|
Volume resistance(Ω) |
8.7×109 |
8.7×109 |
|
|
Frictional potential（max）(V) |
250 |
250 |
|
|
Frictional potential（average）(V) |
183 |
183 |
|
|
Surface charge density(μC/m2) |
3.4 |
3.4 |
|
|
half-life period(S) |
0.75 |
0.75 |
|
|
acid-resisting |
medium |
medium |
|
|
alkali-resisting |
medium |
medium |
|
|
abradability |
excellent |
excellent |
|
|
hydrolyze stability |
medium |
medium |
|
|
Finishing treatment |
Heating,singeing,calendering,waterand oil repellent,PTFE coating and dipping |
||
Application industry: furniture industry grinding workshop and central dust removal, iron and steel plant blast furnace pulverized coal, cement plant, power plant coal transmission system and other dust treatment.
Product detail pictures:
Related Product Guide:
We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for 2021 Good Quality Woven Filter Cloth - Antistatic filter felt – Riqi Filter , The product will supply to all over the world, such as: Pretoria, Palestine, United Arab emirates, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Hazel from Bangkok - 2017.05.02 18:28
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Hilda from Lebanon - 2018.05.15 10:52
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