Fiberglass filter Medias

woven fiber galss fabric

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Electrical Grade Woven Fiberglass Fabric
E-glass woven fabrics are the optimum solution for baghouse environments with working temperatures between 150- 260 ℃. e-PTFE membranes can also be applied to these fabric. Our Finished woven fiberglass bags are successfully used in Reverse air baghouse, shake baghouse and pulse jet baghouse.

 

Features:
1. heating proof , it can work for a long time under 260℃.
2. Good separating for powder, saving energy consumption .
3. Steady size,non shrinking under proper temperature.
4. Intensity high, obstruction more than 99% code thickness.

 

Industrials Applications:

• Mineral Kilns
• Power plant
• Wast incinerators
• Carbon black production
• Refineries
• Steel Mills

 

E-Glass Fiber Finished filter cloth specification:


Item No.

LOI (%)

Weave

Weight (g/m2)

Mullen burst (kpa)

Tensile strength (N/2.5cm)

Air permeability(cm3/cm2/s·127pa)

Finished

Running temperature
(℃)

warp

weft

FA301

> 10

double twill

780-850

> 6200

> 2400

> 2000

15-30

PTFE

<260

FI301

> 10

double twill

780-850

> 6200

> 2400

> 2000

15-30

PI

<260

FB302

> 2

1/3 twill

450-500

> 4500

> 2000

> 1200

20-36

PGS

<260

FC302

> 5

1/3 twill

340-380

> 4500

> 2000

> 1200

20-36

AR

<260

FA303

>10

1/3 twill

320-360

> 3500

> 1400

> 800

22-35

PTFE

<260

FC303

> 5

1/3 twill

900-950

> 3400

> 1200

> 700

22-35

AR

<260

FD502

> 7

satin

900-950

> 8000

> 3000

> 2400

15-25

PD

<400

FA404

> 10

double twill

800-850

> 5000

> 2600

> 2200

15-30

PTFE

<260

FE201

>1.7

satin

550-600

> 5500

> 2200

> 2000

20-35

PG

<260

FE203

> 1.7

1/3 twill

550-600

> 5500

> 2200

> 2000

20-35

PG

<260

 

Our Woven fiberglass finishments:

PGS finished:It consists blend of silicon oils, graphite & PTFE. The three finishes components combine to protect the glass fabric from abrasion, but offer only limited protection from chemical attack. the triple finish is now used primarily in cement production and metal foundry applications

PTFE finished:A ten percent add-on of PTFE particles encapsulates the glass fibers to prevent abrasion.Recommended for use with utility base load boilers operating under mild pH conditions.

Acid Resistent:Consists of acid resistant polymers,PTFE,graphite,and siliconeoils.Recommended for filteration of flue gases in industrial utility boilers and acid environments such as carbon black and fossil fuel burning power.

Triple finished: like dipforming with Slicone oils, graphite/PFTE The triple finish was one of the earliest finishes developed for filtration fabrics.

 

e-PTFE membranes: Coated with e-PTFE membranes

With the surface finished, it enjoys such characters as smooth, high temperature resistant .chemical corrosion repellent ,high tensile breaking strength ,easy to clean, etc.