QUICK DETAILS :
1. Nomex filters is high temperature resistant Gas / Fume 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.
• Tail gas/fume/dust from metallurgical plant
• Asphalt mixing plant smoke filtration
• Carbon black plant, iron works ( Steel Mill blast furnace gas Filter )
• 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 Degree 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.
|Compositions||Nomex Fiber with Nomex scrim supported|
|Air permiability (m3/m2/min)||>17|
|Tensile strength (N/5×20cm)||warp||>800|
|Tensile enlongation (%)||warp||<1.0|
|Broken strength (Mpa/min)||≤20|
|Continuous working temperature (degree C)||180|
|Short time Working temperature (degree C)||240|
|The stability of water solution||Medial|
|Finishing treatment||Singeing, het-setting, calendaring|
Surface treatment :
1. Water and oil repellent treatment: A substantial increase in performance of water and oil repellent
2. Acrylic coating: A substantial increase in Abrasion resistance property
3. Carbon coating: Anti-spark
4. PTFE film: Improve filtration precision: ≤5gsm/Nm3, but lower the filtration efficiency; and a substantial increase in acid-base resistance property
5. PTFE paint-coating: Improve filtration precision: ≤10gsm/Nm3, does not lower the filtration efficiency; and a substantial increase in acid-base resistance property
6. PTFE dipping: Improve filtration precision: ≤25gsm/Nm3, does not lower the filtration efficiency; and a small increase in acid-base resistance property
If you have any question, please feel free to contact me.
Contact information :
Name : Linda
Cellphone no, :0086-13306175601