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.
