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Nomex filter bag

Nomex filter bag is a kind of durable filter bags that is adopted in industrial dust collectors used for collecting dusts and particles and gas filtration. Nomex filter bag is made of Nomex/Armaid fibers, which has superior heat resistance, and good alkali characteristics. 

Nomex Filter Bag: Unmatched Fire Resistance for Industrial Filtration

Nomex filter bag is a fire-resistant nomex filter bag. Some people also call Kevlar filter bag or Twaron filter bag, actually they are the same filter material just are different brands from different companies.

Short Description

1. Unit weight: 400-600gsm/sqm;

2. Scrim: Nomex or PTFE scrim(scrim unit weight: 90-130gsm/sqm)

3. Nomex felt layer: 100% nomex fibers 

4. Size: fully customized

5. Finishing:  singeing, calendering,heat setting, water &oil proof, PTFE membrane etc 

6. Shape: cylinder tube, envelop type, flat type, oval type, pleated filter etc, any shape is available for us. 

Nomex Fiber Specification

Type

A

Color

White

Danier

22dtex

Length

51mm

Test Items

Units

Test Results

 

 

Max

Min

Ave

Txtre

dtex

2.38

2.33

2.36

Tensile Strength

cN/dtex

3.9

3.7

3.8

Elongation

%

42.23

38.34

39.91

Staple Length

mm

54

48

52

Oil Pick-Up

%

0.62

0.54

0.58

Shrikage at 300℃

%

2.9

1.6

2.2

Key Features:

1. Longer filter life, high filtration efficiency

2. High temperature resistant, fire-resistant

3.  Washable nomex filter bag

Protect your operations from the unexpected. Nomex bag filter offer an unparalleled defense against fire hazards, ensuring your filtration systems stand strong in the face of extreme conditions.

Superior Filtration Precision

Elevate your industrial filtration game with the Nomex Filter Bag's outstanding precision. Engineered with meticulous attention to detail, these nomex bag filters effectively capture particles and contaminants, leaving your processes free from impurities. Experience a new standard in 99% filtration efficiency with Nomex filters.

Enduring Quality, Trusted Heritage

Nomex Filter Bags stand as a testament to enduring quality and a trusted heritage. Developed by Dupont, a name synonymous with innovation, these Nomex bag filters have earned their place as an industry standard. Join the ranks of industry leaders who trust Nomex Filter Bags for their filtration needs. Ensure your systems operate seamlessly, backed by a legacy of excellence.

Nomex(Aramid) filter bag  specifications

Weight:

500-650 g/m2

Fiber Content:

100% Nomex (Aramid)

Scrim

Nomex (Aramid)   or PTFE

Continuous Operating Temperature:

204°C

Maximum Surge Temperature:

220°C

Acid Resistance:

good

Alkali Resistance:

Excellent

Hydrolytic Resistance

good

Oxidation Resistance

poor

Abrasion resistance

Excellent

Breaking Strength

Warp:

650 N/5 cm

Fill:

750 N/5 cm

Mullen Burst:

4654 kPa (675 psi)

Thickness:

1.8-2.0 mm

Working life time

8000 hours and more

nomex filter bag

Nomex(Aramid) bag filter application

Nomex air filter bag find applications in various industries for efficient filtration. Some common applications include:

Asphalt mixers plant: Nomex filter bag are widely used in asphalt plants to capture fine particulates, dust, and pollutants generated during the production process.

Cement industry: Nomex filter bag are employed in cement kilns and mills to control emissions and capture dust particles generated during cement manufacturing.

Metal smelting and refining: Nomex needle felt dust filter bag assist in capturing and removing particulate matter, fumes, and smoke generated during metal smelting and refining processes.

Power generation: Nomex filter bag are utilized in coal-fired power plants, biomass plants, and waste-to-energy facilities to capture ash, particulates, and pollutants from flue gases.

Chemical processing: Filter bag dust collector nomex is used in chemical processing plants to filter and separate fine particles, dust, and contaminants during various manufacturing processes.

Waste incineration: Nomex filter bag are employed in waste incineration plants to capture and control emissions, including particulates, heavy metals, and dioxins, from the combustion process.

Pharmaceuticals: Nomex filter bag are utilized in pharmaceutical manufacturing to capture and control airborne particles and contaminants during production and packaging processes.

Packing & Delivery & How to order Nomex filter bag?

1.Packing can be customized, normally our Normax non-woven needle felt is packed into rolls by woven bag, 75meters per roll.

2. ETD: 10 -15 days after receiving your deposit;

3. Payment terms: 30% deposit, balance before shipping; 

4. MOQ: 2000 sqm for Nomex filter felts

5. Transportation: We have good partners with the most economic way of logistics, including maritime, land, air and other ways, designated forwarder is also accepted. 

Vision Filter is one of the top Nomex filter bag suppliers in China, choose a trust worthy nomex filter bag manufacturer will save you more time and energy and cost!

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