Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags

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500 pc
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1. Description of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags

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 PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags

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 PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags







Finish treatment

Singeing, Calendering, Heat setting

Air permeability(L/m2.s)


Tensile strength(N/5cm)





Tensile  elongation(%)





Heat shrinkage(%)










4. Application fields of Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags


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 PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags

Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags

Polyester PET Anti-Static Filter Bag NeedlePunched Felt PET Dust Filter Bags

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:How can I clean the bag filter in the bag filter?
According to the mechanism of the liquid filtration process, surface filtration and deep filtration are divided into two parts.The surface filtration is mainly made of nylon monofilament filter bag and metal mesh filter bag, and the surface filtering method is hole intercepting, and the impurity is blocked on the surface of the filter material, and the surface filter can be cleaned and used for two times.
Q:How to choose liquid filter bag?
2, filter bag precision choice:This is one of the most puzzling problems. For example, to remove the visible particles, used to filter 20 or 25 microns; to remove the liquid cloud form, to select 1 or 5 micron filter to filter out bacteria; minimum 0.2 micron filter is required. The problem is that there are two types of filtering accuracy units: absolute accuracy / nominal accuracy.
Q:How can you remove the filter bags from Haier's little prodigy XQBM30-22 hand twisting automatic washing machine?
Method for removing filter bag:At the top of the bag there is a concave point, do a good job, you can put in the thumb, and then move out, you can fall off, the most important thing is not afraid of getting bad, use a little force.
Q:What are the cleaning methods for filter bags?
Companies adhering to the "rely on science and technology to purify firtec filtration, rejuvenating the nation industry, famous national ambition, a world brand" of the enterpriseCulture and the "customer first, win-win cooperation" service concept. Always committed to filtering the cause of sustainable development, and constantly open up, innovation, forge ahead. Pursue the pinnacle of technology. Build a world-class filtering aircraft carrier, creating a world filterIndustry leader.
Q:What are the anode bags, the titanium blue bags and the filter bags used for electroplating?
Are made of filter cloth, the material should be resistant to acid and alkali, polyester, polyethylene can be, the filter hole density of about 300 mesh can be.
Q:What's the correct way to use the filter bag in the dust collector?
Third, filter cloth should not hang too loose or too tight, too loose, easy to dust, too tight, easy to pull bad.Fourth, the new technology of old bag should not be mixed, to avoid damage to different time affect the normal work of equipments.Fifth, replace the filter bag, first use compressed air blowing, and then check whether there is a broken hole, there are broken holes after the repair to be replaced. If the filter bag that is stuck by dust, rinse with water and replace after cooling.Sixth, filter bag blocked. When the filter bag is blocked, the resistance is increased, and the reading of the pressure differential meter can be increased. Clogging of filter bags is the main cause of wear, perforation and falling off of filter bags.
Q:Where can I buy filter bags, filter cores, or filters in Dongguan?
in addition to the appearance of the product layer by high temperature heat treatment on the surface, namely the application of instantaneous Sintering / pressure light processing, can effectively prevent the filtering fiber by liquid high speed impact loss, not only ensure the fiber free from pollution caused by leachate phenomenon, but also avoid the traditional rolling processing caused by the filter holes too much jam and shorten its life, and the pressure difference is small and does not affect the flow rate. Guangzhou baidei company
Q:What's the filter bag for tea? 10
Fenghuang Dancong tea farmers selling 50 percent off concessions, hurry to onlookers: Taobao Name: Tea House tea tea shop
Q:How is the quoted price of filter bags in the filter bag factory calculated?
Look at the filter bag material, different materials, prices are different. Different materials per square meter prices are different, the material unit square price multiplied by the filter area is the price of a bag of hops. If you have any questions, you may inquire about the products of our company
Q:The filter bag in the washing machine is not available. Can I use it?
Can be used, if you can buy, it is best to install, and if there are impurities in clothing, thread, etc., will twine the impeller, affecting motor rotation.

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