OEM/ODM China Press Filter Cloth - Aramid NOMEX filter felt – Riqi Filter
OEM/ODM China Press 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 now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for OEM/ODM China Press Filter Cloth - Aramid NOMEX filter felt – Riqi Filter , The product will supply to all over the world, such as: Swiss, Jeddah, Swansea, We firmly think that we have the full capability to present you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
By Hazel from Kazakhstan - 2017.09.26 12:12
The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
By Jenny from Benin - 2017.04.18 16:45
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