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Specifications: Nylon Membrane
| Pore Size (mm) |
Bubble
Point1 |
Flow
Rates2 |
Thickness
(mm) |
Wetting
Time3 (sec) |
Maximum
Operating Temperature (°C) |
| kg/cm2 |
PSI |
Water (ml/min/cm2) |
Air (ml/min/cm2) |
| 0.10 |
4.9 |
70 |
3.5 |
0.6 |
110 |
<3 |
180 |
| 0.22 |
3.2 |
46 |
10 |
1.7 |
110 |
<3 |
180 |
| 0.45 |
2.0 |
29 |
27 |
3.2 |
110 |
<3 |
180 |
| 0.65 |
1.1 |
16 |
60 |
4.5 |
110 |
<3 |
180 |
| 0.80 |
0.9 |
14 |
100 |
14 |
110 |
<3 |
180 |
| 1.2 |
0.6 |
9 |
190 |
18 |
110 |
<3 |
180 |
| 5.0 |
0.4 |
6 |
360 |
34 |
110 |
<3 |
180 |
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DEFINITIONS:
Bubble point is the minimum pressure required to
force air through a membrane which has been prewet with water
Flow rate indicates initial flow rate at 10 PSI using
a KGS 47 filter holder
Water: using water prefiltered to 0.1 µm pore size
Air: using prefiltered nitrogen at 10 psi
Wetting time is the maximum time in seconds to wet a
47 mm diameter disc with aqueous 1% methylene blue
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