Nomex/Aramid Filter Bags / Nomex/Aramid felt filter bags/ Nomex/Aramid dust collector filter bags/ Nomex/Aramid filter bags

1. Detailed Description Of Nomex/Aramid Filter Bags

Weight: 350-650g

Working Temperature: 203-240℃

Basic Finish treatment: singed, calendered, heat set

Functional treatment: water and oil repellent, anti-static, ptfe lamination or membrane.

-Filter bags for gas dust collector

Filter Shaker bags/Shaker Bags

Reverse air filter bags/Filter bags for reverse air

Pulse Jet filter bags

Envelope filter bags

Filter bags for special working conditions

 

Size: diameter 100 mm, 125 mm, 130 mm, 150 mm, 180 mm, 250 mm etc...

Any length is available. Special size is customizable.

Process Method: sewing or welded

 

Bag top and bottom types:

1.  Raw top(Fold in top)

2.  Flange top

3.  Double beaded snap band top

4.  Cuff bottom

Woven Fiberglass filter bag top and bottom types:

1.  Cap top+ Snap band bottom

2.  Cap top+ Anti collapse rings+ Cuff bottom

 

2. Features Of Nomex/Aramid Filter Bags  

-High temperature resistant

-Made of 100% aramid fiber

-Fire resistance: good

-Abrasive resistance: good

3. Technical Data of Nomex/Aramid Filter Bags

500gsm nomex(aramid) needle punched felt
Construction	Needle felt
Fibre Composition	Aramid
Scrim Composition	Aramid
Felt Area Weight	500g/m2(±5%)
Thickness	1.9-2.1mm
Mean Air Permeability	10-15 m3/m2/min at 12.7mmH2O
Breaking Strength-MD(warp)	1000 N / 5cm
Breaking Strength-CMD(weft)	1300  N / 5cm
Breaking Elongation( N/5cm)-MD(warp)	20%
Breaking Elongation( N/5cm)-CMD(weft)	40%
Dry Shrinkage     MD(130℃warp)	＜1%
Dry Shrinkage     CMD(130℃weft)	＜1%
Operating Temperatures	<204 deg C
Recommended Maximum Continuous	204 deg C
Recommended Maximum Surge	230 deg C
Finish	singed /calendared/ heat set

4. Applications Of Nomex/Aramid Filter Bags

As filter bags, Nomex/Aramid Filter Bags are widely use in Industry of Steel, Chemical, Waste incineration, Cement, Construction material, Thermoelectricity.