Nonwoven Needle Felt PPS / Nomex Dust Filter Bags

• Material: Nomex Filter Media
• Medium Material: Synthetic Fiber
• Filter Bag Filter: Outside the Filter Type
• Type: Filter Bag
• Usage: Dust Filter, Liquid Filter, Air Filter
• Filtration Grade: Medium Filter
• Model NO.: NOMEX 540
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Application: Asphalt Plant Dust Filter
• Size: 130 X 4600 mm
• Maximum Operation Temperature: 190 Degree
• Maximum Surge Temperature: 210 Degree
• Abrasion Resistance: Excellent
• Transport Package: in Woven Bags
• Specification: Customized
• Trademark: GRACE FILTER
• Origin: Shanghai, China
• HS Code: 56021000
• Production Capacity: 50000PCS / Month

Product Description

Meta aramid / Nomex filter felt Nomex Filter Bags 
Application : 
Asphalt Mixing plant bag filter system  
Cement plant , air pollution control 
Metal smelting furnace dust extraction system , Foundary , steel plant , Aluminium plant , leads plant ,etc. 

ECOGRACE Introduction :
With more than decades manufacturing experience and thousands at site service experience for dust collection system , dust collector filter basg , dust filter cloth , Now , ECOGRACE is the leading Enterprise in Asia for the dust filtration / baghouse filtration.
Our plant located in Hangzhou , which is 1 hour by high speed train or 2 hour by driving to Shanghai . 
The turn out production capability is 2000pcs filter bags daily , dust collector equipment 40 sets monthly for smaller air flow model ,  20 sets for bigger air flow model . 

We will promise that 24 hours delivery for sample order , one weeks delivery time for the quantity order . 
You are welcome to visit us , visit Hangzhou 
Temperature : 
Maximum Operation Temperature: 190ºC (Dry)
Maximum Surge Temperature: 210ºC(Dry)



Application:
Asphalt mixing plant 
Cement kiln fitler system 
metal melting dust filter system
Gypsum production system 
Steel plant 
Any high temperature working condition .

Physical properties 
Fiber: Aramid
Scrim: Self Supported 
Weight: 500g/
Thickness: 2.4mm
( Width: 2150mm) 
Finish: Heatset and Signed One Side
Chemical Finish: PTFE Dispersion
Air Permeability: 15m³//min

Temperature
Maximum Operation Temperature: 190ºC (Dry)
Maximum Surge Temperature: 210ºC(Dry)
 
Performance:
 
1, Good flame retardant and excellent heat function. 
2, Excellent performance of strong acid and alkali resistance.
3, Excellent hydrolysis resistance capability and strong chemical stability.

Category & Function

Dust collector filter bag	Continuous temperature	Peak Temperature	Description	Resistance to Acids	Resistance to Alkalis	Resistance to Oxidation	PH Value
PP filter bag	90ºC	95ºC	PP	Excellent	excellent	restricted	1~14
Acrylic filter bag	125ºC	140ºC	DT	good	good	good	3~11
Polyester dust filter bag	150ºC	150ºC	PE	restricted	moderate	good	4~12
PPS filter bag	190ºC	200ºC	PPS	Excellent	excellent	moderate	1~14
Polyimide filter bag	240ºC	260ºC	P84	good	moderate	good	3~13
PTFE 100% filterbag	250ºC	280ºC	PTFE	Excellent	excellent	excellent	1~14
Fiberglass Filter bag	260ºC	300ºC	BQ	good	good	good	3~11