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 are the requirements of industrial dust collector for filter bag?
it is best to use the most commonly used also by polyester needle felt material produced by the filter bag, is widely used in industrial dust industry etc..
Q:How to distinguish industrial cleaning agent?
Water industrial cleaning agent, simply speaking, is an industrial cleaning agent that is soluble in water and can be diluted with water.
Q:Price trends: belt filter press, van filter press, filter equipment, industrial dust collection equipment, ultrasonic cleaning equipment
It should be said that at present a considerable part of the business situation is relatively good enterprises, are through the network promotion in marketing.
Q:What about the cooling performance of industrial refrigerators?
When the refrigerant is compressed, the compressor begins to vaporize and absorb heat, so it is frosting. Normally, the compressed refrigerant begins to vaporize only when it is in the evaporator. Reason: 1, less refrigerant.
Q:What equipment management documents have been issued by the state, such as the regulations on the administration of equipment owned by industrial enterprises owned by the whole people under the State Council for 87 years?
The second agricultural machinery is an important material and technical basis for agricultural production, and is also under the jurisdiction of the Ministry of land reclamation and management at all levels
Q:The south is well-known, the strength of the production of filter cloth or industrial filter cloth manufacturers?
Fushun Yue Sheng Industrial filter cloth company
Q:How to choose air filter
Five, the use of demand: according to the needs of purifying pollutants variety selection of efficient air filter, HEPA has very strong function of purification of soot, suspended particles, bacteria, virus, catalytic activated carbon on odor and harmful gas purification effect is better
Q:Can industrial oil mist filter be discharged indoors directly?
while the industrial oil mist filter bodi is in accordance with the standards of design
Q:What is the scale of industrial circulating water system and what method or equipment is used to remove scale?
The atmospheric dust continuously into the water, caused by the bacterium, will affect the cooling tower water velocity, reduce the heat transfer efficiency; cooling water from evaporation, splash, leakage, condensed to form salts of dirt, caused by network congestion;
Q:The reason for the great pressure difference of the mechanical filter
. The function of filtration is to remove suspended or colloidal impurities in water, especially to remove micro particles and bacteria that can not be removed by precipitation technology. BODs and COD also have some degree of removal effect.

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