ePTFE Membrane Filter (hydrophilic/pore size: 0.2um)
Product Description
Hydrophilic ePTFE (expanded polytetrafluoroethylene) membrane filters have good particle capture performance and are resistant to chemicals and biological organisms due to their three-dimensional porous structure. They are suitable for blocking particles and allowing aqueous liquids to pass through the membrane. The specifications are as shown in the table below.
|
Hole size
(μm)
|
Support material
|
Thickness
(mm)
|
Bubble Point
(bar)※1
|
Water flow rate
(ml/min/cm2)※2
|
|
0.2
|
none
|
0.05
|
0.11
|
640
|
|
0.45
|
none
|
0.03
|
0.07
|
195
|
*1. The bubble point mentioned here is the minimum pressure required for air to pass through a membrane pre-wetted with isopropyl alcohol (IPA).
*2. Water flow rate is measured at a differential pressure of 29 kPa.
application
- Water-Based Liquid Filtration
packing
100 sheets/case
Note
- Burning PTFE can produce toxic gases, so do not burn the membrane.
- The user must fully understand the properties of the material before using it and must assume all risks arising from its direct or indirect use.
- Autoclaving (high pressure sterilization) is not permitted.