2021 Good Quality Woven Filter Cloth - Aramid NOMEX filter felt – Riqi Filter
2021 Good Quality Woven 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:
We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for 2021 Good Quality Woven Filter Cloth - Aramid NOMEX filter felt – Riqi Filter , The product will supply to all over the world, such as: Danish, Riyadh, Tunisia, Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
By Penny from Montreal - 2017.10.23 10:29
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Afra from Iraq - 2018.12.22 12:52