Specification
Material: | Polyimide (P84) |
Weight | 500m |
thickness | 2.0mm |
Air permeability | 14m/mmin |
Longitudinal pull | 800N/520cm |
Latitudinal tension | 1200N/520cm |
Longitudinal extension | 35 |
Zonal elongation | 55 |
Operating temperature | 260 |
Post-processing | Singeing |
High Temperature Dust Collector Bags Specification
P84 High temperature filter bag parameters | | ||
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Compositions | Polyimide | | |
Weight (g/m2) | 550 | | |
Thickness (mm) | 2.00 | | |
Air permeability (dm3/m2/min) | 250 | | |
Tensile strength (N/5x20cm) | warp | 800 |
|
weft | 1100 |
| |
Tensile enlongation (%) | warp | 10 |
|
weft | 15.00 |
| |
Thermal shrinkage ( at 240C %) | 1 | | |
Continuous working temperature (degree C) | 240 | | |
Short time Working temperature (degree C) | 260 | | |
Anti-alkali | Excellent | | |
Anti-abrasion | Excellent | | |
Suitable for working conditions | Chemical industry, waste incineration, cement kiln tail, metal smelting, coal-fired boilers and other moderately corrosive flue gases. | | |
Finishing treatment | Singeing, het-setting, calendaring | |