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PES (Polyethersulfone) Membrane


PES (Polyethersulfone)   Membrane

Polyethersulfone (PES) microporous membrane has natural hydrophilic properties. Compared with other membrane varieties, PES membrane has very good water wettability, so PES membrane has high water flux. PES membrane shows very low protein adsorption capacity and is widely used in filtration and clarification in food, medicine and other fields.

Features and Benefits
1.High flow rate, low solubility, good intensity, is designed for biochemical and inspection, pharmaceutical and aseptic filtration device.
2.High flow filtration volume
3.No other wetting agent (hydrophilic membrane)
4.High strength
5.Low protein adsorption and high drug compatibility
6.Less membrane consumed under the same medium filtration 


Application:

1.Clear filtration and aseptic and particle filtration.
2.All kinds of solvent and liquid filtration.
3.Photoresist filtration in the electronics industry
4.Ultimate filtration of chemical
Sterilization:   Non-Sterilization packaging; High temperature and high pressure sterilization 121 ° C for 30 minutes,


Specification: 

Pore Size (um): 0.10、0.2、0.45、065、0.8、1.2
Shape Size(mm):   Disc Membrane : Φ13、Φ25、Φ35、Φ47、Φ50、Φ60、Φ77、Φ90、Φ100、Φ150、Φ200、Φ300:
Square Membrane: Can be customized. Max Size: 400 * 300 

Roll Membrane: The width : 270、320、420mm;  the length can be customized. 

Name of filter membrane material pore sizeum Bubble pointMpa Water flow rateml/min.cm2) Thicknessum PH value sterilization Normal operating temperature
PES PES 0.1 ≥0.21 ≥7.5 110+10 2--13 (121°C/30min) ≤60(Max operating temperature 85
0.2 ≥0.35 ≥15
0.45 ≥0.23 ≥35
0.65 ≥0.19 ≥50
0.8 ≥0.12 ≥78
1.2 ≥0.09 ≥100


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