PPS Filter Bag
Material:
PPS needle punched felt
450gsm, 500gsm, 550gsm
Finish Treatment:
Singed, calendered, heat set, water&oil repellent, PTFE membrane
Size:
Diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect.
Any length is available. Special size is customizable.
Process Method: sewing or welded
Advantages:
High temperature resistant
Working temperature:190 degree
Max temperature: 230 degree
No melting point, yellow color
PPS has large filtration area and excellent filtration performance.
Required information:
Since every filter has its own characteristics and parameters, when we chose fiter material for dust collector filter bags, we have to know the following parameters: temperature, humid, dust diameter, gas chemictal properties, dust abrasive, filter's mechanical parameters.
Generally, Wallean dust collector filter bags are widely used in industrial waste gas filtration, useful dust, high temperature gas filters.
Wallean filter bag factory provides you good solution according to dust characteristics, help you chose good filter material to achieve best filtering effective.
Application:
Dust collection of gas for asphalt mixing plant, cement plant, industrial kilns including drying, burning and smelting, coal burning boilers and refuse burning.
Technical data:
| Specs And Features | |||||
| Material | PPS/PPS Scrim | Thickness | 1.9 | ||
| Weight(g/sqm) | 500 | Density(g/cm3) | 1.38 | Air Permeability(m3/m2/min) | 14~16 |
|
Warp Tensile Strength (N/5x20cm) |
1100 |
Weft Tensile Strenght (N/5x20cm) |
1300 |
Moisture Regain(20¡æ And 65% r. humidity) |
0.60% |
| Warp Elongation(%) | 30 | Weft Elongation(%) | 30 | Support Combustion | No |
|
Continuous Dry Heat Operation(¡æ) |
190 |
Continuous Moist Heat Operation(¡æ) |
190 |
Max Short Dry Heat Surge(Short Term)(¡æ) |
232 |
| Biological(Mildew, Bacteria) | No Effect | Alkalis | Excellent | Mineral Acids | Excellent |
| Organic Acids | fair | Oxidising Agents | Fair2 | Organic Solvents | Excellent |
| Finishing | Singeing-calendering-heat setting | ||||
| Product Applications | Chemical/ Steel/Waste Incineration/Thermoelectricity/Construction Material | ||||
| Usage | Air Filter | ||||
| Type | Filter Felt | ||||
| Specialized in supplying | |||||
| 1. Needle puched felt 2. Woven filtration fabric 3. Filter bags 4. Filter cages 5. Filter tubing automatic production line | |||||
