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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