1、 Product performance:
1. Good heat resistance, can be used for a long time below 280 ℃
2. Dust is easy to peel off
3. Good dimensional stability, glass fiber itself does not shrink within standard temperature
4. Good chemical corrosion resistance, acid and alkali resistance
5. High filtration efficiency, reaching over 99.5%
Alkali free glass fiber filter cloth is widely used for dust collection in the cement industry, calcium carbide industry, and other industries. 2、 Variety and specifications:
1. Varieties: Heat treatment (yellow), silicone oil (FQ yellow), graphite (PSi black)
2. Thickness: 0.3mm to 0.9mm
3. Diameter: 120mm to 300mm
4. Fabric width: 450mm~2500mm
5. Organization: twill, twill, plain weave, satin weave
Technical parameters of medium alkali glass fiber filter cloth:
product name |
Medium alkali glass fiber filter cloth |
Medium alkali glass fiber filter cloth |
Medium alkali glass fiber filter cloth |
|
Product code |
CWF430(×)4/1-FQ |
CWF430(×)4/1-SFA |
CWF430(×)4/1 |
|
Thickness (mm) |
0.43 |
0.43 |
0.43 |
|
Weight (g/m2) |
420 |
420 |
400 |
|
tensile breaking strength |
Meridian (N/5 × 20cm) |
1700 |
1900 |
1900 |
Latitude direction (N/5 × 20cm) |
1300 |
1600 |
1300 |
|
Recommended filtering wind speed (m/min) |
0.5~0.6 |
0.5~0.6 |
0.5~0.6 |
|
Temperature resistance (℃) |
80~260 |
60~200 |
80~200 |
|
Breathability (1/m2 · s) |
150~200 |
150~200 |
150~250 |
|
characteristic |
FQ formula processing |
Anti condensation |
Untreated white plain bag |
|
application |
Widely used in the cement and calcium carbide industries |
Dust removal in cement industry |
Mainly used for industrial dust collection |
|
