polyester filter media manufacturer
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.
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