Bulked fiber glass bags
Description:
Bulked fiberglass cloth is a new type of fabric developed on the basis of flat filter cloth.
It is different from the latter in that its weft yarn are fully or partially texturized. Due to its bulkiness, high coverage ability and air permeability, it exhibits higher filtration efficiency and lower filtrationce. The dust-collection efficiency exceeds 99.5%,and the filtration velocity 0.6-0.8.
Application:
This product is mainly used for dust separation from high temperature atmosphere and recovery of valuable particulates in such industries as cement,carbon black,iron and steel,non-ferrous metallurgy,lime,thermal power and coal-fired boilers.
Specification:
|
Style |
EWTF450 |
EWTF550 |
EWTF650 |
EWTF750 |
EWTF800 |
|
|
Weave |
1/3 twill |
1/3 twill |
Weft double |
Weft double |
Weft double |
|
|
Density yarn |
19¡Á10 |
18¡Á13 |
20¡Á20 |
20¡Á17 |
20¡Á18 |
|
|
Weight(g/m2) |
¡Ý450 |
¡Ý450 |
¡Ý600 |
¡Ý750 |
¡Ý800 |
|
|
Tensile breaking |
warp |
¡Ý1750 |
¡Ý2200 |
¡Ý2400 |
¡Ý2400 |
¡Ý2400 |
|
weft |
¡Ý1000 |
¡Ý1100 |
¡Ý1700 |
¡Ý2100 |
¡Ý2100 |
|
|
Temperature() |
280 |
280 |
280 |
280 |
280 |
|
|
Filter velocity(m/min) |
0.5 |
0.5 |
0.6 |
0.7 |
0.7 |
|
|
Air permeability |
30-55 |
15-35 |
15-35 |
15-35 |
15-35 |
|
