E Glass Fiberglass Filter Bags Bulk Yarn Fiberglass Filter Cloth Reverse Air Bag Filter
ECOGRACE Woven Fiberglass Fabric Filter Bag :
ECOGRACE fiberglass filter cloth Filter Bags are the optimum solution for dust collection systems with working temperatures 150- 260 degree °C. ECOGRACE develop and research the chemical finishing on the fiberglass filter cloth to fully utilize the chemical and physical function . It includes PTFE membrane , PTFE dipping , Graphite treatment , silicon treatment .ECOGRACE Finished woven fiberglass bags are successfully used in Reverse air dust collection system , pulse jet bag filter dust collection system and shaking vibrating dust collecting system .
The applied industry including cement plant , carbon black processing , Silicon furnace , Ferrous Silicon Manganese smelting furnace , Coal Boilers , steel mill .
Features:
1. High temperature resistant , it can work for a long time under 260-280 °C.
2. Smooth surface is good for easy dust cake releasing , energy saving .
3. Steady size,non shrinking under proper temperature.
4. Intensity high, obstruction more than 99% code thickness.
Industrials Applications:
• Cement Plant
• Coal Boiler
• Wast incinerators
• Carbon black production
• Refineries
• Steel Mills
Foundary / metal smelting furnace
Metal Smelting
Non ferros alloy plant
Paper plant ,
Glass production plant .
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 (°C) |
| warp |
weft |
| EFA301 |
> 10 |
double twill |
780-850 |
> 6200 |
> 2400 |
> 2000 |
15-30 |
PTFE |
<260 |
| EFI301 |
> 10 |
double twill |
780-850 |
> 6200 |
> 2400 |
> 2000 |
15-30 |
PI |
<260 |
| EFB302 |
> 2 |
1/3 twill |
450-500 |
> 4500 |
> 2000 |
> 1200 |
20-36 |
GSP |
<260 |
| EFC302 |
> 5 |
1/3 twill |
340-380 |
> 4500 |
> 2000 |
> 1200 |
20-36 |
AR |
<260 |
| EFA303 |
>10 |
1/3 twill |
320-360 |
> 3500 |
> 1400 |
> 800 |
22-35 |
PTFE |
<260 |
| EFC303 |
> 5 |
1/3 twill |
900-950 |
> 3400 |
> 1200 |
> 700 |
22-35 |
AR |
<260 |
| EFD502 |
> 7 |
satin |
900-950 |
> 8000 |
> 3000 |
> 2400 |
15-25 |
PD |
<400 |
| EFA404 |
> 10 |
double twill |
800-850 |
> 5000 |
> 2600 |
> 2200 |
15-30 |
PTFE |
<260 |
| EFE201 |
>1.7 |
satin |
550-600 |
> 5500 |
> 2200 |
> 2000 |
20-35 |
PG |
<260 |
| EFE203 |
> 1.7 |
1/3 twill |
550-600 |
> 5500 |
> 2200 |
> 2000 |
20-35 |
PG |
<260 |
ECOGRACE Fiberglass Filter Bag Chemical Finishing :
GSP finished:It consists blend of silicon oils, graphite & PTFE ( Teflonn). The three finishes components combine to protect the glass fabric from abrasion , but offer only limited protection from chemical attack. The
GSP finish is now widely primarily in cement production and metal foundry applications .
PTFE finished:10 % 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 treatment ( AR ) :Consists of acid resistant polymers,PTFE , graphite , and silicon treatment . Recommended for filtration of flue gases in industrial utility boilers and acid environments such as carbon black and fossil fuel burning power generation .
e-PTFE membranes: Coated with e-PTFE membranes
With the surface finished, it enjoys such characters as smooth, much lower emission , high temperature resistant , chemical corrosion repellent , high tensile breaking strength ,easy cleaning .
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