| Customization: | Available |
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| Material: | PTFE |
| Medium Material: | Synthetic Fiber |
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ECOGRACE Filtech is expertise manufacturer of High temperature filter bag for fumes , our advantage products are Aramid / Nomex filter bags and PPS filter bags.
Dust Collector Filter Bags ( Aramid 551 )
Quick details :
1. Aramid filters is high temperature resistant filter bags.
2. It is widely applied in fume / smoke filtration system in industry like Asphalt mixing , melting furnace , cement kiln , gypsum production and tobacco production.
3. High and stronger tensile strength and abrasion resistance keep our Nomex filter long working life.
4.Meanwhile ,we tailor produce for the filter size with clients dust collector design.
Nomex Filter Bags are mainly used in cement industry, asphalt industry, metallurgical
industry and tobacco industry for flue gas purification.
Fume / smoke / dust from foudary melting furnance.
Asphalt mixing plant smoke filtration
Carbon black plant, iron works(blast furnace gas)
Cement plant (tail gas from vertical kiln),
Petroleum fumes from mixing round the beton and asphaltum
Detergent plant
Coal fired boiler
Continuous operating temperature is up to 200°C, instant service temperature is up
to 240°C
Fire retardant performance is excellent
Corrosion resistance and alkali resistance is good
Excellent thermal stability, excellent abrasion resistance and flexural resistance
Hydrolysis resistance is poor, frequent SOx and vapor in flue gas or dew point will greatly reduce its service life.
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Compositions |
Nomex Fiber with Nomex scrim supported |
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Weight (g/m2) |
500 |
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Thickness (mm) |
17 |
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Air permiability (m3/m2/min) |
>800 |
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Tensile strength (N/5×20cm) |
warp |
>1200 |
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weft |
<35 |
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Tensile enlongation (%) |
warp |
<55 |
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weft |
2.40 |
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Broken strength (Mpa/min) |
≤204 |
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Continuous working temperature (degree C) |
240 |
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Short time Working temperature (degree C) |
17 |
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Anti-acid |
Medial |
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Anti-alkali |
Excellent |
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Anti-abrasion |
Excellent |
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The stability of water solution |
Medial |
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Finishing treatment |
Singeing, het-setting, calendaring |
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