Aramid Filter Bags

Description

The main advantages and features:

1. To increase system filtration capacity by 50-150% as needed without major changes to the dust collectors ;
2. System cleaning efficiency markedly increased with the effective increase of bag to bag distance;
3. Bag life extended due to significant reduction of fatigue damage to the bags due to bag to cage impact.

Some knowledge about the filter bag in our Blog, please check here for more information! 

Specification of Nomex Filter Bag:

Heat resistance℃/℉	up to 220/428
Fabric	100% Aromatic Polyamide
Length & diameter	No limited
Area weight (g/m2)	350~700
MOQ	50pcs

Features of Nomex Filter Bag:

Compared with the other heat-resisting fabrics, Aramid is cheaper and better. Good performances of intensity. Good abrasion and folding resistance. The acid resistance of our Aramid Filter Bag is good. If you want to know the details, please click here.

Physical properties

Air permeability(L/m2.s) @200pa	Tensile strength(N/5cm)		Temperature(℃/℉)
	warp	weft	continue	instant
150~300	1000	1100	204/399	240/464

Chemical properties:

Acid Resistance	Alkali Resistance	Hydrolytic Resistance	Oxidation Resistance	Abrasion resistance
Good	Good	Moderate	Poor	Good

Optional Aramid Fiber

Aramid Fibre Specification
Type	A	Color	white
Danier	22dtex	Length	51mm
Quantity	3025.1kg
Test Items	Units	Test Results
		Max	Min	Ave
Txtre	dtex	2.38	2.33	2.36
Tensile Strength	cN/dtex	3.9	3.7	3.8
Elongation	%	42.23	38.34	39.91
Staple Length	mm	54	48	52
Oil Pick-Up	%	0.62	0.54	0.58
Shrikage at 300℃	%	2.9	1.6	2.2
This batch product meets X-FIPER inspection standard.

Notice: People call the Aramid Needle Felt as Nomex. In fact the “Nomex ®” is a registered trademark belongs to DuPont ®.