Polyester Filter Cloth Dust Bag for Iron and Steel Metallurgy

• Customization: Available
• Material: Polyester
• Medium Material: Synthetic Fiber
• Model NO.: D150x3000
• Filter Bag Filter: Outside the Filter Type
• Type: Pocket Filter
• Usage: Dust Filter, Air Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Application: for Iron and Steel Metallurgy
• Operating Temperature: up to 130 Degree C
• Filtration Efficiency: up to 99.9%
• Corrosion Resistance: Excellent
• Electrical Insulation: Good
• Abrasion Resistance: Good
• Size: 150X3000mm
• Delivery Time: 1-2 Weeks
• Transport Package: Poly Bags
• Specification: SGS
• Trademark: ECOGRACE
• Origin: Zhengjiang, China
• HS Code: 56021000
• Production Capacity: 25000 PCS/Month
• Package Size: 50.00cm * 20.00cm * 3.00cm
• Package Gross Weight: 2.000kg

Product Description

High Temperature Gas Filter PTFE Membrane Fiberglass Filter Bags
Specification:
1. Material : Fiberglass staple fiber
2. Scrim: with fiberglass staple yarn 
3. Width:≤2.2m
4. Thickness:2.3-2.7mm
5. Weight:800-900g/m2 ±10% 
6. Temperature (ºC): Continue: 240, Instant: 280

Applications of  Fiberglass Filter Bags:

Fiberglass non woven filter media  bags applications  ranges in  asphalt plant, incinerator, metallurgy, cement carbon black, liquid boiler, coal fire boiler dust filtration.


 Advantages of fiberglass filter bag:
1. Good Temperature-Resistance. Max. Temp. 280 degree C.
2. High Filtration Efficiency: up  to 99.9%
3. Excellent performance in Anti corrosion.
4.Fiberglass filters is the first  choice for incinerator smoke , smoke in industries like metallurgy, cement , carbon black, liquid boiler, coal fire boiler.
5. Longer working time:  more than 36 months. 
6. Variety of finish treatments  : Coating PTFE Membrane ,PTFE Impregnation
7. Good heat resistance, flame retardant, anti-corrosion effect.
8 . Used in dust filtration of high temperature, high acidity, high alkalinity, fine high 
temperature, collection of valuable metal powder , high adhesive property etc.
9. . Customized by order. 
With rich practical experience and working R&D team, we can design and develop kinds of filter media to satisfy the complex and diverse working conditions.
10.  Advanced production lines: Complete testing and testing methods are the assurance to the products' quality.


Physical Properties of Fiberglass Filter Bag:
 

Weight(gsm)		850
Thickness(mm)		2.5
Width(mm)		≤2.2m
Finish treatment		Singeing, Calendering, Heat setting
Air permeability(L/m2.s)		200-350
Tensile strength(N/5cm)	warp	≥900
	weft	≥1050
Tensile  elongation(%)	warp	≤35
	weft	≤60
Heat shrinkage(%)	warp	≤1.5
	weft	≤1.0
Temperature(ºC)	Continue	240
	Instant	280

Chemical Properties of Fiberglass Filter Bag:
 

Anti-acid	Excellent
Anti-alkali	Excellent
Anti-abrasion	Excellent
hydrolysis stability	Good

 

Detailed Photos