- Filter Cloth[6]
- Filter Bags[6]
- Contact Person : Mr. Zhang xudong
- Company Name : Jiangsu Oriental Filter Bag Co., Ltd.
- Tel : 86-515-87398811,87292200
- Fax : 86-515-87396611
- Address : Jiangsu,yancheng,Funing Fucheng Industrial Park A, No. 4
- Country/Region : China
- Zip : 86224400
Nomex dust filter bag
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Nomex high temperature resistant needle felt
Fiber type | aramid fibre | |
Thickness (mm) | 2.0-2.2 | |
Weight (g/m2) | 500 | |
Air permeability (m3/m2.min) | 13-16 | |
Density ( g/cm3 ) | 0.29 | |
Tensile strength (N/5*20cm) | warp | >1100 |
weft | >1300 | |
Tensile elongation | warp | <20% |
weft | <50% | |
Working temperature (DEG) | continuous | 200 |
peak | 220 | |
Nomex high temperature needle felt is made of the fibers produced by Dupont from US or Tenjin from Japan, composited and stitched according to a certain proportion. Comparing with the common filter material, Nomex has the advantages bellowed:
1.Excellent high temperature resistance: continuous operating temperature can reach 180 degree, temperature peak up to 220 degree.
2.High stability of dimension: Only 1 percent flexibility at the temperature of 230, with excellent high temperature stability.
3.Fire retardant property: Carbonization up to 400 degree, LOI is 30 ,no spontaneous or natural combustion
4.Good resistance for the chemical corrosion : Anti acid and alkali , hardly corrosion
