Nonwoven Meta Aramid Air Dust Filter Bags

Product Description

Aramid has many names like nomex , metamax , conex ,china aramid . With the higher price of nomex fiber , it is Gradually replaced by conex and china aramid .

Because of the excellent abrasoion , acid and alkali resistance of the Aramid , it is widely used in asphalt mixing plant , chemical , cement kill etc .

Fiber	Gram Weight	Temperature	Break Strength
Conex	400-600g	204-250 Degree C	Warp>1000 Weft ＞1200
China Aramid AK1S	400-600g	180-220 Degree C	Warp>900 Weft ＞1200
China Aramid AK2S	400-600g	204-240 Degree C	Warp>900 Weft ＞1200
China Aramid AK3S	600g	160-200 Degree C	Warp>900 Weft ＞1200

Feature :

1.Continuous operating temperature is up to 204°C, instant service temperature is up to 250°C

2.Fire retardant performance is excellent

3.Corrosion resistance and alkali resistance is good

4.Excellent thermal stability, excellent abrasion resistance and flexural resistance

5.Hydrolysis resistance is poor, frequent SOx and vapor in flue gas or dew point will greatly reduce its service life.

6.High and stronger tensile strength and abrasion resistance keep our Conex filter long working life.

Appliactaion :

1. Cement Kill

2. Asphalt Mixing Plant

3. Chemical Plant

Physical Properties :

Weight

Temperature

Air Permeability

Break Strength

Break Elongation

400~600g/m2

204-250 Degree C

15-18

m3.m2/min@200Pa

Warp>1000

Weft ＞1200

Warp ≤35%

Weft ≤ 50%

Chemical Properties :

Acid Resistance	Alkali Resistance	Hydrolysis Resistance	Abrasion Resistance	Oxidation Resistance
Good	Good	Moderate	Excellent	Poor

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