550GSM Cement Plant P84 Filter Bags PTFE Membrane Resistance To Acid
Cement Plant P84 Filter Bags
,shaker felt dust collection bags
,550GSM P84 Filter Bags
P84(Polyimide) with PTFE membrane Filter Bag
Material:P84 filter cloth
Weight: 500~550GSM
Diameter: Φ 120,Φ 130, Φ 135,Φ 138, Φ 152, Φ 158 etc. We make it as your requirements.
Length: 1000mm~8000mm. We make is as your requirements.
| Fibre | P84 |
| Scrim | P84 |
| Weight(G/M2) | 550 |
| Thickness (mm) | 2.2 |
| Width (mm) | ≤ 2.2 |
| Length | 50m/roll |
| Finish treatment | Singeing,Calendering and Overlay PTFE membrane. |
| Air permeability (m3/m2/min): | 2.0 |
| Tensile strength (N/5× 20cm) | Warp:>900 Weft:>1200 |
| Tensile elongation (%): | Warp:<35 Weft:<50 |
| Temperature (ºC): | Continue: 250 Instant: 280 |
| Application | Mainly used in Plaster Plant,Cement Plant,Waster Incinerator,Liquid Fluidized Bed Boiler and Coal Fired Boiler. |
Description
1. Excellent steady under high temperature and resistance to acid;
2. P84 can operate continuously,under practical and low acid working conditions at temperature up to 500°F(260°C)
3. High Filtration efficiency,high tensile strength.
4.The complex cross sectional shapes create 30~90% more collection surface area when compared to round or oval shaped fibers.
5. Low back washing pressure,maximum flexibility.
6.The unique tri-lobal fiber structure of P84 provides customers with high effciency filtration,low pressure drop,and reduced cleaning energy.
7. Excellent dust cake release.
8. P84 has irregular,tri-lonal fibers that provide better collection efficiencies and enhanced dust cake release properties.
Making method:
Our bags are sewn with 3 - needle chain stitch to ensure seam integrity. Top constructions consist of snap band, flange top, ring top, soft cuffs or raw edge. Bottom removal bags are constructed with a raw top or soft cuff. Top and bottom removal bag bottoms have disc bottoms that are sewn using an overlock (surge) stitch or lock stitch. A wear strip or custom skirts is attached to the bottom portion of the bag to prevent premature wear from bag-to-bag and bag-to-cage abrasion.
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