Polyester Non Woven needle felt used for dust filtration

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Item specifice:

material: polyester

Product Description:

Ployester High tensile non woven needle felt


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 


Polyester non-woven is most widely used in the temperature between 130 centigrade and 150 centigrade. Compared with other non woven fabric,it also has higher tensile strength. They are excellent used in industrial fume deducting and dust collection.

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



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 Non Woven needle felt used for dust filtration

Polyester Non Woven needle felt used for dust filtration

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Q:Can industrial water filters be filtered by domestic water?
water softener: generally use recycled sodium resin displacement of calcium and magnesium ions in water, only to soften and reduce the hardness of water, can not be purified, can not remove all kinds of harmful pollutants in water.
Q:Classification of filters
This filter is divided into intermittent operation and continuous operation of two kinds. A batch operated vacuum filter filters various concentrations of suspension. The vacuum filter is filled with suspension in the container shell. The filter leaves with filter cloth on both sides are immersed in the suspension, and the inner cavity of the filter leaf is communicated with the vacuum system
Q:Where is the manufacturer of pure water equipment?
The pretreatment system, reverse osmosis system, intermediate water tank, coarse to fine mixed bed and mixed bed of pure water tank, water pump, UV sterilizer, precision filter, water polishing resin, the object (more than 18M Omega.CM) (traditional technology)
Q:Could you tell me how to make the filter, and mine is also very delicious and urgent. Thank you
. The activated carbon filter layer is 10 cm on the line, not too much. The equivalent area of the former three layers to bigger as far as possible to reduce resistance. To ensure the airflow. After filtering the slightest no taste.
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.
Q:What is the flow rate and filtration accuracy of an industrial fully automatic water filter?
Small size, easy to site arrangement and installation, maintenance, maintenance and adjustment convenience.
Q:What functions can screening equipment play in industry?
filtering, cleaning materials, simple is the impurities in the material will remove or substandard products to ensure the quality of products.
Q:The south is well-known, the strength of the production of filter cloth or industrial filter cloth manufacturers?
Shanghai Connaught filter material Co., Ltd.
Q:What kind of filtration equipment do you use to treat wastewater?
(1) the chemical precipitation method, and divided into neutralization precipitation and sulfide precipitation.
Q:What are the imported brands, industrial filters and filter elements?. Both Chinese and English are best written. Thank you very much!
The best one to find out, write specifications,

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