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Sintered fiber web is made from stainless steel fiber
through high temperature vacuum sintering. A kind of filter medium
with graded pore structure, enjoys the advantages of high porosity
rate, high dirt holding capacity, etc.
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| Absolute Filtration Rating (µm) |
Bubble Pressure
Pa |
Average Air Permeability
(l/dm2/min) |
Thickness
(mm) |
Weight
(g/m2) |
Porosity Ratio
(%) |
Dirt Holding Capacity
(mg/cm2) |
| 3 |
12300 |
9 |
0.35 |
975 |
65 |
6.40 |
| 5 |
7600 |
34 |
0.34 |
600 |
78 |
5.47 |
| 7 |
5045 |
57 |
0.27 |
600 |
72 |
6.47 |
| 10 |
3700 |
100 |
0.32 |
600 |
77 |
7.56 |
| 15 |
2470 |
175 |
0.37 |
600 |
80 |
7.92 |
| 20 |
1850 |
255 |
0.49 |
750 |
81 |
12.44 |
| 25 |
1480 |
320 |
0.61 |
1050 |
79 |
19.38 |
| 30 |
1235 |
455 |
0.63 |
1050 |
79 |
23.07 |
| 40 |
925 |
580 |
0.66 |
1200 |
77 |
25.96 |
| 60 |
630 |
1000 |
0.70 |
750 |
87 |
33.97 |
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