Asphalt Plant Dust Collector Filter Bag Nomex Filter
High temperature Nomex Filter Fabric (NOMEX 500)
Quick details :
1. Nomex filters is high temperature resistant filter bag
2. It is widely applied in fume / smoke filtration system in industry like Asphalt mixing , melting furnace , cement kiln , gypsum production and tobacco production.
3. High and stronger tensile strength and abrasion resistance keep our Nomex filter long working life.
4.Meanwhile ,we tailor produce for the filter size with clients dust collector design.
Application:
Nomex Filter Bags are mainly used in cement industry, asphalt industry, metallurgical
industry and tobacco industry for flue gas purification.
Performance:
Continuous operating temperature is up to 200°C, instant service temperature is up
to 240°C
Fire retardant performance is excellent
Corrosion resistance and alkali resistance is good
Excellent thermal stability, excellent abrasion resistance and flexural resistance
Hydrolysis resistance is poor, frequent SOx and vapor in flue gas or dew point will greatly reduce its service life.
Applications:
Tail gas / fume / smoke / dust from metallurgical plant
Asphalt mixing plant smoke filtration
Carbon black plant, iron works(blast furnace gas)
Cement plant (tail gas from vertical kiln),
Petroleum fumes from mixing round the beton and asphaltum
Detergent plant
Coal fired boiler
Introducing our top-of-the-line Industrial Dust Collector Bags for Asphalt Mixing Plants, designed to revolutionize the way you handle dust filtration in your operations. With our cutting-edge technology and unwavering commitment to quality, we have crafted a product that exceeds industry standards and delivers exceptional performance.
Our Filter Bag, also known as Bag Filter or Dust Filter, is meticulously engineered to effectively capture and contain dust particles generated during asphalt mixing processes. With its high filtration efficiency, it ensures a clean and safe working environment, protecting both your employees and the surrounding ecosystem.
Crafted from premium materials, our Industrial Dust Collector Bags are built to withstand the harsh conditions of asphalt mixing plants. The durable construction ensures longevity, allowing for extended use without compromising on performance. The bags are designed to resist abrasion, chemical degradation, and high temperatures, ensuring optimal functionality even in the most demanding environments.
We understand the importance of efficiency in your operations, which is why our Filter Bags are designed for easy installation and maintenance. The user-friendly design allows for quick and hassle-free replacement, minimizing downtime and maximizing productivity. Additionally, our bags are designed to provide a high dust-holding capacity, reducing the frequency of bag changes and further enhancing operational efficiency.
At ECOGRACE, we prioritize customer satisfaction above all else. Our team of experts is dedicated to providing exceptional support and guidance throughout your journey with our products. We are committed to delivering reliable solutions that meet your specific needs and exceed your expectations.
In conclusion, our Industrial Dust Collector Bags for Asphalt Mixing Plants are the epitome of excellence in dust filtration. With their superior performance, durability, and ease of use, they are the ideal choice for any asphalt mixing plant. Invest in our Filter Bags today and experience the difference they can make in optimizing your operations and ensuring a cleaner, safer work environment. Trust in ECOGRACE for all your dust filtration needs.
ECOGRACE dedicating in researching and manufacturing dust collector equipment and dust collector filter bags, Filter Cartridge, Filter cages, etc. The filter bags are widely applied in Power plants, steel mills, pharmaceutical producers, food manufacturers, chemical producers and other industries using baghouses dust collector system to control emission of air pollutants.
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 .
Meta Aramid Dust Collector Filter Bag , Nomex Filter Bag For High Temperature Flue Gas Filtration
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 |
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 |

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.
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.



Specification
Compositions | Nomex Fiber with Nomex scrim supported | |
Weight (g/m2) | 500 | |
Thickness (mm) | 17 | |
Air permiability (m3/m2/min) | >800 | |
Tensile strength (N/5×20cm) | warp | >1200 |
weft | <35 | |
Tensile enlongation (%) | warp | <55 |
weft | 2.40 | |
Broken strength (Mpa/min) | ≤204 | |
Continuous working temperature (degree C) | 240 | |
Short time Working temperature (degree C) | 17 | |
Anti-acid | Medial | |
Anti-alkali | Excellent | |
Anti-abrasion | Excellent | |
The stability of water solution | Medial | |
Finishing treatment | Singeing, het-setting, calendaring |
