Dupont nomex fibre needled fabric filter sock
Place of Origin:Jiangsu China (Mainland) | Brand Name:Zhi rong | Model Number:NM 01 | Type:Non-woven Filter |
Usage:Air Filter | Material:aramid or imported Nomex fibers | Finishing treatment:water and oil repellent treatment | Operating temperature:continuous 200 centigrade |
Bag meaterial:aramid needle felt | Density:0.29 g/m3 | Thickness:2.0-2.2 mm | Size:as required |
Dupont nomex fibre needled fabric filter bag
Composition: aramid fibre
Thickness: 2.0-2.2 mm
Weight: 500 g/m2
Density: 0.29g/cm3
Air permeability: 13-16 m3 /m2 * min
Tensile strength warp: >1100 (N/5 x 20 cm)
Tensile strength weft: >1300 (N/5 x 20 cm)
Tensile elongation warp: <20%
Tensile elongation weft: <50%
Operating temp. continuous: 200 DEG C instant: 220 DEG C
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 200 degree, temperature peak up to 220 degree.
2.High stability of dimension: at the temperature of 230, only 1 percent flexibility, 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 .
Packaging Detail:water-proof woven bag or carton or as required for nomex felt filter sock |
Delivery Detail:within 3 weeks for for nomex felt filter sock |