Fiberglass PTFE Dust Collector Bag Filter Cloth

• Customization: Available
• Material: PTFE 100% Needle Felt
• Usage: Air Filter, Powder Filter, Solid Filter
• Model NO.: FG 700
• Type: Filter Felt
• Application: Waste Treatment Dust Control
• Weight: 700GSM PTFE Needle Felt
• Diameter: 120-160mm
• Thickness: 1.0mm
• Length: 2000-9000mm
• Temperature: 240 Degree C -260 Degree C
• Size: 130 X 3050mm
• Operation Temperature: High Temperature Dust Filter
• Transport Package: Paper Carton
• Specification: D140mm x L5000mm OR As Customized
• Trademark: ECOGRACE
• Origin: China
• Production Capacity: 10000pieces/Week

Product Description

PTFE 100% Filtration Felt with PTFE treatment is mainly applied for the waste treatment plant , dust contorl system . The working life will up to 48 months if the operation condition well . 

Product Description

 

Details of our PTFE 100%  filter bag:
1. Excellent chemical stability and heat resistance;
2.  Will withstand all strong acids and alkali erosion;
3.  Will serve well for gas continuous operating temperature up to 240°C, instant temperature up to 280°C;
4.  Will withstand all kinds of strong oxidant corrosion;
5.  Hydrolysis resistance performance is excellent;
6. Good flame retardant, insulation, heat insulation, light stability, low coefficient of friction and small adhesion;
7. PTFE filter cloth has excellent filtration efficiency, low and stable differential pressure, easy cleaning, and under the same conditions its life is significantly longer than other high temperature resistant filter materials.

 

Product Parameters

 
Specifications of our PTFE filter bag:

Fiber	100%PTFE shot fiber
Scrim	100%PTFE filament yarn
Weight	750g/ m²
Thickness	1.2±0.2mm
Deviation of Thickness	-5,+5mm
Width	1200
Mechanical Finish	Heat styling
Air Permeability	8~12
Deviation of Air Permeability	-18,+18
Typical Load@Peak	MD:≥800 XD:≥800(N/5*20mm)
Typical Strain@Peak	MD:≤18% XD:≤20%
Heat Strinkage	MD:≤1.5%  XD:≤1%

 
Application of our PTFE filter bag:
PTFE filter media are higher in cost compared with other filter medias. They are suitable for the corrosion resistance of harsh condition that require a longer working life of dust filters, such as waste incineration flue gas filtration.
 

Application Industry

Fiber Types	Product Code	Continuous Temperature	Peak Temperature	Application	Remark
Polyester	PE	130ºC	150ºC	Applicable to mine, limestone, cement, iron and steel industries, alumina delivery, electrolytic aluminum, non-ferrous metal production, wood processing and pharmacy industry.	Good resistance to oxidation, while limited resistance to acids and alkalis. Service life will be affected by hydrolysis at high temperature.
Polyacrylnitrile	PAC	125ºC	150ºC	Applicable to detergent, spray dryer, coal mill and power plant industries.	Good resistance to hydrolysis.
Homo polymer
Polypropylene	PPS	160ºC	190ºC	Applicable to the working conditions with low-oxidation gas from coal-fired boiler, waste incineration, metal smelting, and chemical industries.	Moderate resistance to oxidation, but excellent resistance to acids, alkali's and hydrolysis.
m-Aramide	Nomex / Conex	204ºC	240ºC	Applicable to asphalt, non-ferrous metal production, ceramic, glass industries , cement, and blast furnace in steel factories.	Service life will be affected by hydrolysis at high temperature.
Polyimide	PI / P84	240ºC	260ºC	Applicable to the working conditions with corrosive gas, such as chemical, metal smelting, waste incineration industries, cement kiln and coal-fired boiler.	Excellent resistance to high peak temperature.
Polytetrafluoroethylene	PTFE	240ºC	260ºC	Applicable to the working conditions with high-corrosive gas, such as chemical, metal smelting, waste incineration industries, cement kiln and coal-fired boiler.	Excellent resistance to all chemical influences.
Fiberglass	GL	240ºC	260ºC	Applicable to cement kiln filter, power plants, municipal waste incinerators.	Excellent resistance to oxidation.
					Sensitive to mechanical stress.

FAQ

1, What kind of filter bags can you provide?
Re, P84, Nomex, PPS, PTFE filter bags are the main products we producve, and PP, DT filter bags are also within our capacity.

2, About the specification, what do you get?
Re, Common specifications like 130x2.45m, 150x4m or 160x6m and we can also design a certain specification for you.
It depends on customers' requirements.You can get more specific information on our web.

3, Can you tell me what certifacation you have?
Re, Yeah, we have got ISO9001 and SGS certification.We pay much attention to our products' quality.

4. What's your payment terms?
Re, Usually in 30% TT in advance and 70% balance against B/L copy.

5, May I ask what kind of after-sale services can you provide?
Re, We can offer professional instructions during the installation and overservice installation service for you if necessarey.For the conplain and claim comes from the problem, we would take it seriously and give a resonable reply.

Our Service
a. We are professional manufacturer, and we can choose the suitable filter bags for you as per your working         environment. If you have any problems in the use procedure, our professional team will always help you solve at any time.(Warranty:1-2 years)
b. If your dust filter bag is different from our filter bag size, please send us your drawing size and the material that you need, we also produce the filter bag.