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Home > Products > Industrial Dust Collector Bag Filter > Asphalt Plant Bag Filter > High Temperature Hot Gas Filtration Nomex Felt Nomex Filter Bag

High Temperature Hot Gas Filtration Nomex Felt Nomex Filter Bag

Product Description

ECOGRACE NOMEX felt Nomex Filter bags is high temperature hot gas filtration felt , which is applied in high temperature working conditions is Asphalt manufacturing facility . 
The Description of NomexFilter bag
Nomex filter bag for higher temperature dust filtration, widelyapplied in Asphalt mixing plant, Kiln smoke in cement plant, steel melting furnace smoke and so on.
NOMEX filters offer one of the best total economies in a filtration system because of higher air to cloth ratios, higher temperature capability, and a long wear life.

Speciality of Nomex Filter:
1. High Temperature resistant
2. Resists flexing and abrasion
3. Effect of moisture
4. Good chemical resistance
5. Dimensional Stability
6. Flame resistance

Application of Nomex Air Filter:
Nomex Filter Bags are mainly used in cement industry, asphalt industry, metallurgical industry and tobacco industry for flue gas purification.
Performance of Nomex Air Filter:
Our nomex filter bag has good performance under below situations.
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

Technical Information of Nomex Air Filter:

Compositions
 
METAMAX/METAMAX scrim
 
Weight (g/m2)
 
450
 
500
 
550
 
Thickness (mm)
 
2.0
 
2.2
 
2.4
 
Air permeability ( m3/m2@ min )
 
21
 
17
 
14
 
Tensile strength (N/5 20cm)
 
Warp
 
> 800
 
> 800
 
> 800
 
Weft
 
> 1100
 
> 1200
 
> 1300
 
Tensile Elongation( % )
 
Warp
 
< 35
 
< 35
 
< 35
 
Weft
 
< 55
 
< 55
 
< 55
 
Broken strength (Mpa/min)
 
2.55
 
2.40
 
2.35
 
Working Temperature(  )
 
≤ 204
 
≤ 204
 
≤ 204
 
Short time Working temperature(  )
 
240
 
240
 
240
 
Anti-acid
 
Medial
 
Anti-alkali
 
Excellent
 
Anti-abrasion
 
Excellent
 
The stability of water solution
 
Medial
 
Finishing treatment
 
Singeing, calendaring or Teflon coated
 
 

 
Technical Information of Other Air Filter Bags:


 Dust collector filter bag


Continuous temperature


Peak Temperature

Description


Resistance to Acids


Resistance to Alkalis


Resistance to Oxidation

PH Value

Nomex filter bag

190ºC

210ºC

Nomex

Excellent

excellent

restricted

1~14

Acrylic filter bag

125ºC

140ºC

DT

good

good

good


3~11

Polyester dust filter bag

130ºC

150ºC

PE

restricted


moderate


good


4~12

PPS filter bag

160ºC

190ºC

PPS

Excellent

excellent

moderate


1~14

P84 filter bag

240ºC

260ºC

P84

     good

moderate

good


3~13


PTFE 100% filter bag


240ºC


260ºC


PTFE


Excellent


excellent


excellent


1~14

Fiberglass Filter bag

260ºC

280ºC

BQ

good

good

good


3~11


Brief Introduction of ECOGRACE
We offer high efficiency filtration solutions and expert service for the filtration, show success in all dust emission control and purifying projects. Some examples are in local fired boiler power plants, blast-furances in steel plants, asphalt mixing sites and cement kilns, other chemical industries. Our commithetment is to optimize the performance of dust filter to maximize particulate air pollution control. We strive constantly to imrpove our products and services for the benefit of our customers, providing filter with a long working life while reducing emission.

Contact us if you need more details on Filter Bag. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Nomex Filter、Nomex Felt. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Industrial Dust Collector Bag Filter > Asphalt Plant Bag Filter