Glass fiber Filter Bags
Description:
Glass fiber filter cloth is one of the strongest textile fibers, having greater specific tensile strength than steel wire of the same diameter, at a lower weight.
Glass fiber Filter cloth has low elongation under load, generally 3% or less. Glass fibers produce fabrics with excellent dimensional stability under various types of conditions.
Glass fiber filter cloth has excellent heat resistance at relatively low cost. Glassfiber cloth retains approximately 50% of room temperature tensile strength at 700¡ãF (371¡ãC); approximately 25% at 900¡ãF (482¡ãC); with a softening point of 1555¡ãF (846¡ãC) and a melting point of 2075¡ã F (1121 ¡ãC).
Glass fiber Filter cloth is composed of inorganic materials, and are noncombustible, a natural choice where flammability is of concern.
The rapid heat dissipation of Glassfiber cloth is particularly important in electrical insulation applications.
Like glass itself, Glass fiber cloth is highly resistant to attack by most chemicals.
Glass fiber fabric withstands high temperature and has low moisture regain. Along with its high dielectric strength and low dielectric constant, glass is of major importance and usefulness in the electronics.
Being inert, Glass fiber cloth is unaffected by sunlight, fungus or bacteria.
Glass fiber Filter cloth is lower in cost than many other fabrics for similar applications.
Specifications:
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 |