Manufacturer/factory/supplier of FMS Felt Filter Bags from China

FMS Felt Filter Bags

FMS Felt Filter Bags, working temperature is 160-300℃

FMS Filter Bags / FMS felt filter bags/ FMS felt dust collector filter bags/ Compound fiberglass filter bags

1. Detailed Description Of FMS Filter Bags

Compound fiberglass needle punched felt

Fiberglass fiber mix other high temperature resistant fiber

Weight: above 800g

Working Temperature: 160-300

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


Bag top and bottom types:

1.  Raw top(Fold in top)

2.  Flange top

3.  Double beaded snap band top

4.  Cuff bottom


2. Features Of FMS Filter Bags  

-A widely range of high temperature resistant filter needle punched felt

-Made of mixture of fiberglass and other high temperature resistant fiber, such as aramid(nomex) fiber, pps fiber, p84 fiber, ptfe fiber etc.

-Compared with 100% high temperature resistant filter fabrics, compound fiberglass filter felt is very economic, and the working performance is almost same.

-replace of 100% aramid or nomex, 100% pps(ryton), p84 high temperature resistant filter material.

3. Technical Data of FMS Filter Bags

850-900gsm fiberglass needle punched   felt+acid-resistant+ptfe impregantion


Needle felt


80%fiberglass mix 20%ptfe

Srim support:

Glass fiber scrim

Felt Area Weight




Mean Air Permeability

8-15 m3/m2/min@12.7mmH2O

Breaking Strength-MDwarp

 >1800 N / 125px

Breaking Strength-CMDweft

 >1800 N /   125px      

Breaking Elongation( N/125px)-MDwarp


Breaking Elongation( N/125px)-CMDweft


Dry Shrinkage       MD240warp


Dry Shrinkage       CMD240weft


Operating Temperatures

260 deg C

Recommended Maximum Continuous

280 deg C   

Recommended Maximum Surge

280 deg C      


 Singed,calendered,heatset,anti-acid   treatment,ptfe impregantion

4. Applications Of FMS Filter Bags

As filter bags, FMS Filter Bags 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.


Shanghai Filterworkshop Co., Ltd(Shanghai Indro Industry 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.