Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag

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500 pc
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500000 pc/month

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1. Description of Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag

There are kinds filter materials available, such as Polyester(PET), PP(Polypropylene), PA(Polyamide), Nomex(Aramid), PPS(Ryton), Polyimide(P84), Acrylic Filter Bags, Fiberglass, PTFE, etc.

Lower the intension and requirement of management and maintenance, our company researches and develops the pulse bag filter of MD series, which is the ideal equipment used for dust control in the fields of construction material, chemical industry, coal etc.

2. Features of Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag

dust filter

1.  the material is Fiberglass

2.  It has excellent resistance to acid and alkali corrosion resistance

3. Working temperature : 240°C-260°C

4 . Hydrolysis resistance performance is good

3. Specifications of Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag







Finish treatment

Singeing, Calendering, Heat setting

Air permeability(L/m2.s)


Tensile strength(N/5cm)





Tensile  elongation(%)





Heat shrinkage(%)










4. Application fields of Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag


1) The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories, fire-retardant factories and power stations

 2) Fume filtration, tiny particle recycle and division of liquid and solid in aluminum electro analysis, tin, zinc, cooper and other rare metals

3) Smoke filtration in garbage burning, coal-feed boiler and liquidized laid boilers

4) Division of liquid, solid and tiny particle recycle in chemicals, coke, carbon, dyestuff, pharmacy and plastics

5) Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster

6) Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing.

5. Images of Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag

Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag

Polyester PP P84 PTFEFiberglass Dust Collector Filter Bag

6. FAQ

1)   Are free samples available?

Yes. But express delivery cost is to be collected and we will pay it back after confirming the order.

2)  What about the lead time for mass production? 


Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to 

get the products at your country.


3)  What is your terms of delivery? 


We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. 

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Q:What is the best way to use a filter bag?
In order to better extend the use of filter bags, we should pay special attention to this aspect of knowledge at ordinary times. If we have different problems, we need to find a solution.First, the breakage of the bag. The shape of the filter bag and the installation method and mechanism of the filter bag determine the easily damaged position of the filter bag, so that the inspection and maintenance can be carried out.
Q:What are the general models of filter bags?
The routine is: No. 1 bag: 180*450 mm No. 2 bag: 180*810 No. 3 bag: 108*230 No. 4 bag: 108*380 No. 5 bag: 152*520
Q:Where is the filter bag in the Little Swan Washing machine?
Friends, you go to the small Swan Washing machine store to see, maybe repair shop will also have.
Q:How about the selection and filtration efficiency of viscose filter bags?
In the viscose preparation process will contain a large number of particles, these particles including unreacted fiber fragments, organic resin, gel particles, semi fiber and inorganic particles, metal chelate, organic crystals, inorganic particles and ash, rust and other impurities.
Q:The filter bag in the washing machine doesn't work. What's the matter?
There must be something blocking the passage, such as socks, handkerchiefs, diapers, etc.. Take down the net and see if there is any water coming out.
Q:What are the features and methods of use of filter bags for dust collector?
The fabric and design of the filter bag should aim for high efficiency filtration, easy dust stripping and durable effect. In pulse and box type pulse dust collector, the dust is attached to the outer surface of the bag. When dust laden gas passes through the dust collector, dust is caught on the outer surface of the filter bag, and the clean gas enters the filter bag through the filter material. The inside frame of the filter bag supports the bag, prevents the bag from collapsing and helps to clean and redistribute the dust.Gravity opening filtration: filter bags are connected directly to the pipe by fitting the joint, and the filter is filtered by gravity pressure difference.
Q:What's the filter bag for tea? 10
You go to the big supermarkets will have to sell, there are two kinds, one is the spinning bag similar gauze, one is made of paper, paper bag is very cheap and convenient, can be repeatedly used in spinning, you need to see what looks like......
Q:When installing dust collector, how can you do not damage filter bag?
Dust filter bag on the dust removal effect is great, the installation time must not damage the filter bag.1, the filter bag packing box should be shipped to the installation position, and install a strip out, the filter bag can not be randomly dragged on the flower board to prevent the surface of the filter bag and metal burrs on the flower board friction, damage the filter bag.
Q:How big is the filter bag fqpp-10-p04f?
Last year's special help repair urban underground pipeline Wei, is a trenchless pipe repair method called pad. And the national high-tech enterprises?.
Q:How is the filter bag precision divided?
There are pore size, usually 15, 25, 50, 100, electrophoresis coating, usually 25 and 50 (microns).

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