OEM/ODM Factory Swage Treatment Filter Cloth - Aramid NOMEX filter felt – Riqi Filter
OEM/ODM Factory Swage Treatment Filter Cloth - Aramid NOMEX filter felt – Riqi Filter Detail:
The aramid fiber produced by the international leading aramid fiber manufacturer and the international advanced standard were used to manufacture the Metas high temperature resistant needle filter felt. Characteristics of Metas high temperature resistant needle filter felt:
- excellent temperature resistance: can operate continuously at 204℃ temperature (instantaneous temperature 250℃), and can withstand repeated 250℃ instantaneous fluctuation temperature.
2. outstanding dimensional stability: only less than 1% thermal shrinkage at 250℃ temperature with excellent high temperature stability.
3. fire resistance: decomposition and carbonization began at 400℃, the limit oxygen index (loi) was 30, no spontaneous combustion and no combustion.
4.good chemical resistance: low concentrations of acid and alkali and most hydrocarbons do not affect it, even a small amount of fluoride will not be significantly corroded; is one of the ideal accessories for asphalt concrete mixing buildings.our products and a number of production of asphalt mixing building equipment has been used.
Aramid /NOMEX filter felt technicaldata :
|
Material |
Aramid filter |
Aramid filter |
|
|
weight (g/㎡) |
500 |
550 |
|
|
thickness (mm) |
2 |
2.2 |
|
|
air permeability (L/㎡/S) |
200~400 |
150~300 |
|
|
Breaking intensity |
warp |
≥800 |
≥900 |
|
weft |
≥1000 |
≥1100 |
|
|
breaking elongation |
warp |
≤50 |
≤50 |
|
weft |
≤55 |
≤55 |
|
|
breaking strength (Mpa/min) |
2.85 |
2.85 |
|
|
working temperature (℃) |
≤204 |
≤204 |
|
|
Peak temperature (℃) |
240 |
240 |
|
|
acid-resisting |
medium |
medium |
|
|
alkali-resisting |
medium |
medium |
|
|
abradability |
excellent |
excellent |
|
|
hydrolyze stability |
medium |
medium |
|
|
Finishing treatment |
heating,singeing,calendering,PTFE coating |
||
|
temperature ℃ |
working |
≤204 |
≤204 |
|
peak |
240 |
240 |
|
Application: chemical industry, carbon black (silica) tail gas, ironmaking plant blast furnace gas, cement plant shaft kiln tail gas, calcium carbide plant kiln tail gas, casting, steelmaking plant flue gas, asphalt concrete mixing asphalt flue gas, refractory brick kiln flue gas, coking flue gas.
Product detail pictures:
Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for OEM/ODM Factory Swage Treatment Filter Cloth - Aramid NOMEX filter felt – Riqi Filter , The product will supply to all over the world, such as: Hungary, Cancun, Eindhoven, With a fully integrated operation system, our company has won a good fame for our high quality products, reasonable prices and good services. Meanwhile, we have established a strict quality management system conducted in material incoming, processing and delivery. Abiding by the principle of "Credit first and customer supremacy", we sincerely welcome clients from home and abroad to cooperate with us and advance together to create a brilliant future.
By Mildred from Auckland - 2018.12.14 15:26
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Eartha from Singapore - 2018.06.03 10:17
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