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Polyester Filter Media

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Polyester Filter Media






 



Introduction

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Polyester Filter Media/Polyester Needle Punched Felt/Polyester Filter Felt/PE Filter Fabric

1. Detailed Description Of Polyester Filter Media

Weight: 350-650g

Working Temperature: 130-150℃

Basic Finish treatment: singed, calendered, heat set

Functional treatment: water and oil repellent, anti-static, ptfe lamination or membrane.

Standard filter roll width: 2.1m

Max filter roll width: 2.3m

Roll Length: 50m, 100m as per customer’s requirement

2. Features Of Polyester Filter Media

-Economic material

-normal temperature resistant

-Made of 100% virgin polyester fiber

-Acid resistance: normal

-Alkali resistance: normal

-one fabric which is used most widely

3. Technical Data of Polyester Filter Media

500gsm polyester needle punched felt

Construction

Needle felt

Fibre Composition

Polyester

Scrim Composition

Polyester

Felt Area Weight

500g/m2(±5%)

Thickness

1.8-1.9 mm

Mean Air Permeability

10-15 m3/m2/min@12.7mmH2O

Breaking Strength-MD（warp）

900    N / 125px

Breaking Strength-CMD（weft）

1300 N / 125px      

Breaking Elongation( N/125px)-MD（warp）

20%

Breaking Elongation( N/125px)-CMD（weft）

40%

Dry Shrinkage       MD（130℃warp）

＜1.5 %         

Dry Shrinkage     CMD（130℃weft）

＜1.5 %        

Operating Temperatures

<130 deg C

Recommended Maximum Continuous

130 deg C   

Recommended Maximum Surge

150 deg C      

Finish

Heat set, singed, calendered.

 4. Applications Of Polyester Filter Media

As filter media, polyester filter media is widely use in Industry of Steel, Chemical, Waste incineration, Cement, Construction material, Thermoelectricity.