Carbon Black , Non-ferros Metal Alloy , Paper Plant ,
High Light:
aramid filter bag, non woven filter bags
Coal Boiler Bag Filter Fiberglass Filter Bag Anti Corrosion Filter Media Fiberglass
ECOGRACE fiberglass 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 ,
Industrial 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 .
ECOGRACE Fiberglass Filter Bag 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 ( ).The finishing is to 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 .
