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nomex needle felt filter bag with PTFE membrane

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nomex needle felt filter bag with PTFE membrane






 



Introduction

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nomex needle felt filter bag with PTFE membrane 

nomex needle felt filter bag with PTFE membrane, working temperature is 203-240℃, special to fit baghouse and dust collector cages.

1. Detailed Description Of nomex needle felt filter bag with PTFE membrane 

Weight: 350-650g

Working Temperature: 203-240℃

Basic Finish treatment: singed, calendered, heat set

Functional treatment: water and oil repellent, anti-static, ptfe lamination or membrane.

-Filter bags for gas dust collector

Filter Shaker bags/Shaker Bags

Revers air filter bags/Filter bags for revers air

Pulse Jet filter bags

Envelope filter bags

Filter bags for special working conditions

 

Size: diameter 100 mm, 125 mm, 130 mm, 150 mm, 180 mm, 250 mm etc...

Any length is available. Special size is customizable.

Process Method: sewing or welded

 

Bag top and bottom types:

1.  Raw top(Fold in top)

2.  Flange top

3.  Double beaded snap band top

4.  Cuff bottom

Woven Fiberglass filter bag top and bottom types:

1.  Cap top+ Snap band bottom

2.  Cap top+ Anti collapse rings+ Cuff bottom

 

2. Features Of nomex needle felt filter bag with PTFE membrane 

-High temperature resistant

-Made of 100% aramid fiber

-Fire resistance: good

-Abrasive resistance: good

3. Technical Data of nomex needle felt filter bag with PTFE membrane 

    500gsm nomex(aramid) needle punched felt

Construction

Needle felt

Fibre Composition

Aramid

Scrim Composition

Aramid

Felt Area Weight

500g/m2(±5%)

Thickness

1.9-2.1mm

Mean Air Permeability

2-5 m3/m2/min at 12.7mmH2O

Breaking Strength-MD（warp）

1000 N / 125px

Breaking Strength-CMD（weft）

1300  N /   125px      

Breaking Elongation( N/125px)-MD（warp）

20%

Breaking Elongation( N/125px)-CMD（weft）

40%

Dry Shrinkage       MD（130℃warp）

＜1%       

Dry Shrinkage       CMD（130℃weft）

＜1%      

Operating Temperatures

<204 deg C

Recommended Maximum Continuous

204 deg C   

Recommended Maximum Surge

230 deg C      

Finish

singed /calendared/ heat set, ptfe mem

4. Applications Of nomex needle felt filter bag with PTFE membrane 

As filter bags, nomex needle felt filter bags with PTFE membrane are widely use in Industry of Steel, Chemical, Waste incineration, Cement, Construction material, Thermoelectricity.

We make filter bags to fit most styles and types of baghouses and other dust collection systems.  Filter bags come in a wide range of fabrics, coatings, finishes, sizes and configurations.  Let us help you today to find the right bag for your industry application and dust collection system.  With over 20,000 bags in stock and the ability to expedite custom orders, we deliver better lead times, cost effective solutions and responsive service to your filter bag needs.

Suzhou Kosa Environmental Protection Co., Ltd is one of China dust collector filter bag manufacturers and supplies, is making and supplying China polyester dust collector filter bags, nomex aramid dust collector filter bags, pps dust collector filter bags, p84 dust collector filter bags, ptfe dust collector filter bags, fiberglass dust collector filter bags, acrylic dust collector filter bags, ptfe laminated dust collector filter bags, high temperature dust collector filter bags with good quality and good prices.