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Item | Unit | Parameter |
Material | Face:Polyimide/P84 | Scrim:Polyimide/P84 |
Grammas Per Square Meter | 550g±5%g | |
Air Permeability (200Pa) | 20-50L/dm3.min | |
Thickness | 1.8±0.1mm | |
Temperature Resistance | Continous | 260 |
Peaks | 280 | |
Minimum Breaking Strength | N/50*200mm | Warp:≥700 |
Weft:≥900 | ||
Elongation at Break | % | Warp:≤25 |
Weft:≤35 | ||
Surface Treatment | Singeing Calendering Heat-set PTFE Membrane | |
Using Scope | Cement Drying ,Slag Powder | |
Temparature feature:
Working temperature is 260ºC,and the instantaneous working temperature is 280 ºC.
physical feature:
1. weight:550g±5%(g/m2)
2. thickness: 1.8±0.1mmmm
3.Good permeability
4. special treatment on material surface.
Chemical feature:
Acid-fastaness,oxidation-fastness ,hydrolysis-fastness, ,good wear resistance.alkali-fastness is just ok.
Application:
The flue gas purification,cement kiln, drying, burning, smelting,various industrial kilns, coal fired boilers and waste incineration, and widely used in the process of high emission concentration.
P84 dust collector filter bag for flour mill air filter use
The filter bag is a key part of the operation of the bag filter. Usually the cylindrical filter bag is suspended vertically in the dust
collector. The fabric and design of the filter bag should be as efficient as possible for efficient filtration, easy dust removal and
durability. In pulsed and air box type pulse dust collectors, dust is attached to the outer surface of the filter bag. When the dust-
laden gas passes through the dust collector, the dust is trapped on the outer surface of the filter bag, and the clean gas passes
through the filter material and enters the inside of the filter bag. The cage inside the filter bag is used to support the filter bag to
prevent the filter bag from collapsing, and it helps to remove and redistribute the dust cake.
Filter bag is the most important part in dust collector which influences the collection efficiency and working temperature.
Renewal of bags creates major cost in maintaining bag house, so the lifetime of bags are the main factor affecting the cost
and working condition of bag-house.
Anhui Yuanchen environmental Protection Science and Technology Co,.LTD was founded in 2005, has become an integrated service providers of collaborative governance of atmosphere pollution professionally offer air pollutant control system solutions,our business covers environmental protection engineering design and manufacture high temperature filtration material, SCR honeycomb denitration catalyst, waste SCR denitration catalyst regeneration, waste filter bag resource reuse. Our main products are widely used in power plant, cement industry, steel industry, chemical industry and so on.
Our advanced german technology needle punched felt production line
Our spacious filter bag workshop
Why YUANCHEN?
With more than 10 years experience and specialized in high-temperature filter fabrics, Anhui Yuan Chen filter is developing air filtration with professional teams.
Now, Yuan Chen has output of near US$40 million annually, prepared for the listing of stock market. We specialize in high temperature dust filter fabrics like PPS, composition of PPS and PTFE, NOMEX, Fiberglass, PET, Acrylic etc. Our filter fabric can guarantee the ultra clean emission( under 10mg).
Quality Control
Yuan Chen is a certified and audited ISO 9001.2008 quality managed company.
We aware that quality is not just the duty for QC department. "6S" culture , : 0 tolerance" has already put into effect for several years.
Technical Support
Yuan Chen has awarded 59 utility model patents about paint filter bags, oil filter bags, anti-corrosion filter bags etc. We have our own lab., equipped by TOPAS AFC 131 and PSM 165, whatever micron, air-perm, weight, strength etc can be tested.
Reasonable Price
We own the advanced complete filter cloth and filter bag production lines from fibers to finished products. Not only we can control the quality, but also the cost as well.
