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High Tensile Strength Polyester Filter Cloth for Dust Collector Bags

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unit price: negotiable
min amount:
period for delivery: Consignment Deadline Days
area: Beijing
Expiry date : Long Effective
last update: 2018-11-25 07:22
view count: 139
Company Profile
Product details

High Tensile Strength Polyester Filter Cloth For Dust Collector Bags

High tensile strength Polyester filter cloth 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 suggest the normal application must be 15-20℃ above the dew point temperature.
Polyester Needle Felt Media is the most versatile, most cost effective and most widely used filter medium for dust collection. It can work up to 150°C and has good resistance to common acids, solvents and oxidizing agents.

Polyester's only real weakness is a tendency to hydrolyze at elevated temperature which means that moisture can break down the fibers and cause them to revert to their basic constituents. This results in powdering of the fibers and a serious loss of strength.
Because of its favorable price/quality ratio, polyester is the most common fiber used in filter media.
Cement Industry
Iron and Steel Industry
Aluminum and Non Ferrous Industry
Ceramic Industry
Milk Powder
Flour Mills (Applications under dry conditions up to temperatures of 150°C)


100% Polyester



Air Perm

8-12 m³/㎡*min

Warp Tensile Strength


Weft Tensile Strength


Warp Elongation


Weft Elongation


Continuous Temperature


Surge Temperature


Moist Temperature



Singed, smooth, stabilization

Chemical Resistance:

Acid Fair

Alkalis  Fair

Oxidization Agents  Good

Why choose us:
1. Strict QC System
We have been engaged in production of non-woven fabric for more than 20 years, we have strict quality control system, with professional quality inspection team.
2. Direct Manufacturer
We’re one direct manufacturer.
3. Exports To The World
Our filter bags and needle felt export to more than 20 countries, we can prove our good quality.

Dear Customers, the following questions are frequently asked by our customers, we put them as following, if you still have any questions haven’t been answered following, you can call our 24 hours telephone NO. to get your quick answer.  

1. What are your office hours?

You can reach us from 9:00 A. M. to 9:00 P. M. GTM+8, Monday to Friday, except weekends.

Phone: 0086-024-56608630

2. How soon can I get a price quote?

Once we know the filter bags and needle felt Weight, thickness,and all the paramter and drawing, we can provide you with one competitive price quote within 24 hours.

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