Description
260-280 degree high temperature resistant Fiberglass filter felt with PTFE membrane
Specification:
1. Material : Fiberglass staple fiber
2. Scrim: with fiberglass staple yarn
3. Width:≤2.2m
4. Thickness:2.3-2.7mm
5. Weight:800-900g/m2 ±10%
6. Temperature (ºC): Continue: 240, Instant: 280
Applications of Fiberglass Filter Bags:
Fiberglass non woven filter media bags applications ranges in asphalt plant, incinerator, metallurgy, cement carbon black, liquid boiler, coal fire boiler dust filtration.
Advantages of fiberglass filter bag:
1. Good Temperature-Resistance. Max. Temp. 280 degree C.
2. High Filtration Efficiency: up to 99.9%
3. Excellent performance in Anti corrosion.
4.Fiberglass filters is the first choice for incinerator smoke , smoke in industries like metallurgy, cement , carbon black, liquid boiler, coal fire boiler.
5. Longer working time: more than 36 months.
6. Variety of finish treatments : Coating PTFE Membrane ,PTFE Impregnation
7. Good heat resistance, flame retardant, anti-corrosion effect.
8 . Used in dust filtration of high temperature, high acidity, high alkalinity, fine high
temperature, collection of valuable metal powder , high adhesive property etc.
9. . Customized by order.
With rich practical experience and working R&D team, we can design and develop kinds of filter media to satisfy the complex and diverse working conditions.
10. Advanced production lines: Complete testing and testing methods are the assurance to the products' quality.
Physical Properties of Fiberglass Filter felt:
Weight(gsm) |
850 |
Thickness(mm) |
2.5 |
Width(mm) |
≤2.2m |
Finish treatment |
Singeing, Calendering, Heat setting |
Air permeability(L/m2.s) |
200-350 |
Tensile strength(N/5cm) |
warp |
≥900 |
weft |
≥1050 |
Tensile elongation(%) |
warp |
≤35 |
weft |
≤60 |
Heat shrinkage(%) |
warp |
≤1.5 |
weft |
≤1.0 |
Temperature(ºC) |
Continue |
240 |
Instant |
280 |
Chemical Properties of Fiberglass Filter felt:
Anti-acid |
Excellent |
Anti-alkali |
Excellent |
Anti-abrasion |
Excellent |
hydrolysis stability |
Good |
Complaint
