Polyester Non Woven dust Bag Filters for filtration

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Our company can offer all kinds of polyester non woven polyester filter bags. Polyester filter bag is most widely used in the temperature between 130 centigrade and 150 centigrade. Compared with other filter cartridge, it also has better anti-abrasion and higher ratio performance. They are excellent used in industrial fume deducting and dust collection.

Application: steel, cement, chemical industry, food processing, etc.


Polyester needle punched felt is made from polyester fiber. The material has better anti-abrasion and higher porosity, good twist resistance. It is a kind of widely applied normal temperature filter material.we suggests the normal application must be 15-20 above the dew point temperature.


Good air permeability
high porosity
flat and smooth surface
high dust collection efficiency
long service life


We pursue quality products, reasonable price and excellent service.

When you choose to use the products of our company, you only need to call or write to the company, we will solve all you troubles and give you a satisfactory results.




100%   Polyester



Air   Perm


Warp   Tensile Strength


Weft   Tensile Strength


Warp   Elongation

<35%< span="">

Weft   Elongation

<45%< span="">

Continuous   Temperature


Surge   Temperature


Moist   Temperature



Singed,   smooth, stabilization

Chemical   Resistance:

Acid   Fair

Alkalis  Fair

Oxidising   Agents  Good


Polyester media may be attacked by moist heat hydrolysis, strong acid or strong alkalis. To avoid such accurrences, please operate in an environment in accordance with the above recommendations.


Data are taking from production runs to show “typical “properties.

This is to be used as a guide and all the data can be adjusted according to buyer requirements.

Polyester Non Woven dust Bag Filters for filtration

Polyester Non Woven dust Bag Filters for filtration

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Q:What is the standard for quartz sand filter after filtration?
Its function is to further remove the pollutants that have been flocculated in water. It can achieve the purpose of water purification by trapping, settling and adsorption of the filter material.
Q:How is the flow rate of an industrial automatic water filter calculated?
Small size, easy to site arrangement and installation, maintenance, maintenance and adjustment convenience.
Q:Procurement of an industrial pure water equipment, need to pay attention to what problems, industrial pure water equipment, water quality can achieve what standard?
Your problem is relatively simple. You don't know the principle and structure of pure water equipment. Sometimes the relationship between price and quality is not so large, as long as you know a little about the principle of the equipment and spare parts related knowledge, can be good to choose what you want, but in terms of price will be relatively clear.
Q:What is the flow rate and filtration accuracy of an industrial fully automatic water filter?
The material and structure of the screen can greatly improve the flow area of the flow, effectively reduce the water resistance of the filter screen, and ensure the reliable operation. No jam, jam or plug occurs.
Q:Which brand of household activated carbon filter is good?
to meet the requirements of the filter accuracy of the hydraulic system, to prevent certain impurities into the system;
Q:What kind of industrial products are there in electroplating factory?
testing equipment, sewage treatment equipment, waste gas treatment equipment etc.
Q:Mass production process, equipment and budget for industrial calcium chloride
Granulation method of CN00819725.3 calcium chloride hydrate and granulation device in the flowing layer 1, which is at the edge of particle flow, from pellet spray nozzle spray 8 calcium chloride aqueous solution of calcium chloride hydrate formation, at least according to the determination of the temperature sensor T1 determination of flow within layer
Q:What type of acid and alkali filter is used in corrosive filtration?
according to customer requirements, select the appropriate pump application or filter filter: filter type electroplating, waste acid treatment with activated carbon processor, electroless nickel plating by chemical nickel filter, hard chromium plating chromic acid filter
Q:What are the commonly used equipment for filtration? That's not Laboratory filtration, it's industry
the "two low" refers to the edge of the filter below the funnel, the liquid level is below the edge of filter paper the answer is: the filter paper; the edge below the funnel; the filter level is lower than the edge.
Q:Which manufacturers produce ceramic filters, the more comprehensive the better, the people throughout the country hooray!
Huizhou Copper Crown machinery, Yantai nuclear industry, Yixing non - metal chemical industry, Anshan also has one.

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