P84(Polyimide) Filter Bag
Material:P84 filter cloth
Diameter: Φ 120,Φ 130, Φ 135,Φ 138, Φ 152, Φ 158 etc. We make it as
Length: 1000mm~8000mm. We make is as your requirements.
|Width (mm)||≤ 2.2|
|Finish treatment||Singeing,Calendering and PTFE dipping treatment,Oil and Water
repellent,with PTFE membrane treatment.|
|Air permeability (m3/m2/min):||8.72|
|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.|
P84 needle felt has three main advantages:
1. High temperature resistance The working temperature is 260, and
it has great ability to deal with accidences.
2. Excellent chemical resistance Decades of years of incineration
house practice has proved the value of P84 bags, especially for
acid gas and alkali dust filtration and collection.
3. Low converse washing pressure and great dust cleaning ability
P84 fiber is small dtex, which enlarges the advantage. The erose
fiber cross section ensures the largest fiber surface area and
provides large number of small openings. Because of this, the dust
will be mainly retained on the surface of felt, so the felt will be
easily cleaned up. The pressure drop will be very small. P84 felt
has been successfully used in asphalt factories, cement factories,
incineration factories, and coal burning boilers, etc.
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.
Packaging & Delivery:
1. 100% custom pass guaranteed.
2. Our products have been exported to Germany, Norway, Poland,
Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia,
Japan, Korea, Thailand, Indonesia, Uruguay and many other
3. Flexible and Untraceable payment terms.
4. Good after-sale service.
5. We offer high quality products at competitive price in quick
(Normally arrive port time in working days)
|Destination||Express/Courier||SHIP BY SEA||SHIP BY AIR||SHIP BY EMS|
|North America||3~7 days||15~24 days||5~7 days||10~12 days|
|South America||3~7 days||15~25 days||5~7 days||10~12 days|
|European Countries||3~7 days||20~30 days||5~7 days||10~12 days|
|Africa Countries||3~7 days||40~50 days||5~7 days||10~12 days|
|The Middle East||3~7 days||15~25 days||5~7 days||10~12 days|
|Australia||3~7 days||10~15 days||5~7 days||10~12 days|