ECOGRACE Nomex Needle Felt Nomex Filter Bag

Views: 7     Author: Site Editor     Publish Time: 2017-12-18      Origin: Site

Introduction of the Nomex needle felt filter cloth 
Nomex Needle Felt Filter Bag  mainly installed in the bag filter house with the temperature between 130 ~ 210 degree C, suitable PH value between 5~9, widely used in steel industry, carbon black industry, asphalt mixing industry , metal smelting industry .

Relevant specification for the Aramid Nomex needle felt :
Material: aramid ( Nomex ) fiber, supported with aramid ( Nomex ) scrim / fabric. 
Weight: 350~650g/sq.m 
Operation Temperature: Continues: ≤190℃; Peaks: 204
Surface treatment: singed ,  heat set, PTFE coating , PTFE membrane. Water and oil repellent treatment .
ECOGRACE customize the size of Nomex Filter bag  according to the requirements from the clients.

Main applications of Nomex needle Felt Nomex filter bags:
1. Chemicals Industries: Dryer system bag filter houses

2. Minerals Industries: Dryer bag houses in the gypsum and clinker cooler bag houses, etc.

3..Asphalt mixing plant bag filter system .
4. Metallurgy Industries: High temperature process collectors for lead oxide and electric arc furnace bag houses in the iron works, etc.

5. Building material Industries: handle the tail gas from vertical kiln of cement plants  ( filter bags for cement plants ) ,  dust filter bag for asphalt plant  ,  etc.

The properties of the Nomex filter media Nomex Needle Felt  :
1. High temperature resistance: 
Recommended continuous operation temperature: ≤190 degree C (for getting a longest service life, the continuous operation temperature suggest not exceed 180 degree C); instant peaks: 204 degree C.
2. Stable size under high temperature after heat setting treatment: at the 220 degree C , the shrinkage not exceed 1%. 
3. Fire proof.
4. Good abrasion and folding resistance.
5. Cheaper price when compare to other heat resistant filter cloths.
6. Long service life.

1. Maximum width: 2.2meters.
2. Both Nomex filter cloth packing in rolls and Nomex filter bags are available.

 nomex needle felt

Zhejiang Grace Envirotech Co., Ltd.with the famouse brand "ECOGRACE", is one of the subsidiary of Grace Filter MFG ,based in U.K ,and developed in China .


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