PTFE 100% Filter Felt Air Filter Bag For Air Pollution control filter system in coal fired power generation power plant , waste treatment power generation plant .
PI / PTFE / PPS Filter Felt Dust Collector Filter Bags,
PTFE Filter Material PTFE Membrane Polytetrafluoroethylene Filter
Application of PTFE Filter Fabrics PTFE Filter Bag :
PTFE filter cloth Dust collector filter bags are high temperature resistant filter bag . It is widely applied in waste treatment power generation plant for air pollution control system , filter bag .
They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration.
As dust filter bags, it is largely used in thermal power industry, waste treatment power generation plant air pollution contorl system .
Very good chemcial resistant , anti acid , anti alkalic , anti corrossion , high temperature resistant .
Specifcation of PTFE Filter Media Bag :
| Technical Parameters |
| Product Name |
PTFE industrial filter bags |
| Material |
100% PTFE staple fibre |
| Scrim |
100% PTFE scrim |
| Weight |
750 - 1,000 g/m2 (customized) |
| Thickness |
1.6mm |
| Width |
2150mm |
| Mechanical Finish |
Heaset and Signed One Side |
| Chemical Finish |
PTFE impregnation treatment, heat setting |
| Air Permeability |
14 m3/ m2/min |
| Typical Load@Peak |
MD:>800N/5mm / XD:>800N/5mm |
| Typical Strain@Peak |
MD:<=18% / XD:<=18% |
Below fiber performance index for your reference.
| |
Operating Temperature (°C, dry) |
Abrasion Resistance |
Hydrolysis Resistance |
Alkali Resistance |
Organic Acid Resistance |
| PTFE |
240/ (280) |
Excellent |
Excellent |
Excellent |
Excellent |
Advantages of PTFE Fabrics :
1.Applied in continuous temperature 260ºC , works very good .
2.As dust filter bags, it is largely used in thermal power industry, waste treatment power generation plant air pollution contorl system .
3.Very good chemcial resistant , anti acid , anti alkalic , anti corrossion , high temperature resistant .
4.Finish treatment:Calendering,PTFE impregnation , PTFE membrane With excellent performance in all aspects .
ECOGRACE Dust Filter bags / dust collector filters made by needle felt. The most advantage products dust filter bags air filter bags including Nomex Filter bag , PTFE filter bag , PTFE membrane Fiberglass Filter bag ,etc. The dust filter bags nomex filter sleeves are widely applied in different industrial dust filtration system or air pollution control system . Eight production lines keeps our delivery time always in time for every order .
Nomex Filter Bag , made of nomex needle felt or aramid needle felt , is mainly applied for high temperature flue gas filtration. It works well in condition of temperature over 190 degree C, be applied for many industries including asphalt mixing plant, metal refining recycling, chemical plant, etc. It is with good chemical resistant function, abrasion resistant function.
ECOGRACE is very speciallized in High temperature filter bags:
Nomex filter bag:
Nomex fabrics , Aramid fabrics ,Air Filtration filter media.
1. Temperature (°C): Continue: 204, Instant: 240
2. Application : pitch mix gas,blast furnace gas in steel factory, gas, tail gas of white char,kiln applications,electric cooker high temperature gas,etc.
| Article Name Nomex filter bag |
Nomex needled felt |
| Ingredients |
Fiber |
100% Nomex |
| Scrim |
100% Nomex |
| Weight |
g/m2 |
500 |
| Thickness |
mm |
2.1 |
| Density |
g/m³ |
0.24 |
| Permeability |
L/dm2.min |
150 |
Tensile breaking
strength(N/5cm) |
Warp |
≥800 |
| Weft |
≥1000 |
| Elongation @200N/5cm |
Warp |
<5<> |
| Weft |
<5<><5<> |
Maximum shrink
of 90 mins |
Temperature(°C) |
250 |
| % |
≤1 |
| Service Temperature(°C) |
Continuous |
200 |
| Instant |
240 |
| Finishing |
Singeing, calendaring |
<5<><5<><5<><5<>
ECOGRACE Dust Filter bags widely applied in different industrial dust filtration system or air pollution control system dust collector filter elements.
Industry Baghouse Filtration ,Air pollution control system,
Foundry / Metal Smelting , furnace filter
Asphalt Mixing
Power Generation ,
Waste treatment power generation plant ,
Cement , Gypsum / Lime Processing
Mining.
Carbon Black
Metallurgy
Chemical Plant
Furnace filter
| Filter Media |
Working Temperature |
Application |
Regular Size (mm ) |
| Nomex Filter Felt |
180-10 degree C. |
Asphalt mixing , metal smelting , Gypsum , Cement plant ,etc . |
D130 x 2450, D 150 x 3050 , D 160 x 3600 , D150 x 4500 |
| PPS Filter Felt |
160-190 Degree C |
Coal boiler power plant , waste treatment power plant ,etc. |
D 160x 6000, D127 x 8065 |
| PTFE 100% Filter Felt |
240-260 degree C . |
Waste treatment power plant , |
D 127 x 3500 , D 130 x 3000 |
| Fiberglass Filter Felt |
260-280 Degree C |
Cement Kiln , Steel plant furnace |
D 160 x 6000 , 152 x 5000 |
| PTFE memrbane Fiberglass Cloth |
260-280 Degree C , |
Cement kiln , steel plant furnace , carbon black plant |
D 127 x 36000 , D 130 x 4500 |
ECOGRACE specailly in researching , developing in high temperature resistant filtration mareial for ash hanlding , powder partical dust collection and flue gas filtation and air pollution control. The NOM-PT 554 is our patented products filter material which is specially for high temperature flue gas filtration in metal refining and recycling, metal smelting furnace.
We developed Filter bag material PF-PFS 785 specailly for air pollution control system in waste burning power plant , coal fired power plant.Temperature resistant up to 280 degree C.
Our NPT-550 -AM is developed for air pollution control in asphalt mixing plant with good abrasion resistant function and water and oil repellent function.
ECOGRACE is very speciallized in High temperature filter bags:
Nomex filter bag:
1. Temperature (°C): Continue: 204, Instant: 240
2. Application : pitch mix gas,blast furnace gas in steel factory, gas, tail gas of white char,kiln applications,electric cooker high temperature gas,etc.
PPS Ryton filter bag:
1. Temperature (°C): Continue: 190, Instant: 210
2. Application:waste incinerator,electric station boiler,industry boiler and so on.
P84 / PI filter bag ( Polyimide ),
1. Temperature (°C): Continue: 260, Instant: 300
2. Application:cement kiln,waste incinerator,etc
Fiberglass filter bag:
1.Temperature (°C): Continue: 240, Instant: 260
2.Features:low price compared with other high temperature fibers,and stable size,low
shrinkage rate,high intensity
3.Application:chemistry,steel factory,metallurgy,cement,etc.
Fiberglass combined Felt filter bag:
1.Temperature (°C): Continue: 260, Instant: 280
2.Features:heavy loads,long life time, reasonable price, strong function etc.
3.Application:polluted air and dust in Iron & Steel factory, Melting factory, Cement factory,Petrol chemistry ,etc.
PTFE 100% filter bag ,PTFE Fabrics :
1. Temperature (°C): Continue: 250, Instant: 300
2. Features: strong stability, wear resistance, chemical stability, temperature resistance is particularly prominent
3. Application:used in steel, power, waste incineration flue gas filtration and other harsh environments.
Dust Filter Bag installation :
FAQ
1. What is your Registered Brand ?
ECOGRACE .
2, Where is your factory ?
No. 100 Lingjiawu Industrial Zone , Wenyan ,Xiaoshan , Hangzhou ,China . 2 Hours to Shanghai Port by driving .
3,What certifacation you have?
We have got ISO9001 and SGS certification.
4. What's the regular deliery time ?
2-4 Weeks .
5. Do you have filter bag installation instruction ?
Yes , it will be provided together with goods.
6.What as if I want a sample for testing ?
Yes , we provide sample for free , freight collected .
7. How to keep filter bag size exactly right as I required ?
We will communicate with you for checking the key point of the specicifcation and work out technical proposal and drawing for your further confirmation .
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