|
Sterlitech
Glass Fiber Membrane
Specifications
Type |
Characteristics |
Weight
(g/m^2) |
Thickness
(mm) |
Nominal
Rating (um) |
Water
Flow (sec)* |
Gas
Collection Efficiency (%) at 0.3 um DOP |
Pressure
Drop (mm H2O/5cm/sec) |
Binder |
Max.
Temp. (°C) |
| GA-55 |
General purpose paper |
55 |
0.21 |
0.6 |
23 |
99.9 |
34 |
None |
500 |
| GF-75 |
Most retentive grade offered |
75 |
0.35 |
0.3 |
84 |
99.999 |
170 |
None |
500 |
| GA-100 |
General purpose paper |
110 |
0.44 |
1.0 |
11 |
96 |
20 |
None |
500 |
| GA-200 |
Thick filter |
175 |
0.74 |
0.8 |
15 |
99.9 |
36 |
None |
500 |
| GB-100R |
Low trace metal content of As, Pb and Cd |
95 |
0.40 |
0.6 |
15 |
99.99 |
30 |
None |
500 |
| GB-140 |
Compared
to GB-100R: Thicker, greater wet strength, slower filtration
speed
Low absorption, limited wet strength
and loading capacity |
140 |
0.56 |
0.4 |
58 |
99.99 |
113 |
None |
500 |
| GC-50 |
Prefilter |
48 |
0.19 |
0.5 |
28 |
99.99 |
53 |
None |
500 |
| GC-90 |
High wet strength |
100 |
0.30 |
0.5 |
20 |
99.99 |
42 |
Organic |
120 |
| GD-120 |
High wet strength, very high loading capacity |
123 |
0.51 |
0.9 |
14 |
97 |
17 |
None |
500 |
| GS-25 |
Limited
dirt holding capacity
High wet strength |
70 |
0.22 |
0.6 |
15 |
99.9 |
32 |
Organic |
120 |
| DP-70 |
High
wet strength
Very high loading
capacity |
170 |
0.52 |
0.6 |
20 |
- |
53 |
Organic |
120 |
| QR-200 |
Low
absorption
Monitor airborne
particulates |
200 |
1.0 |
- |
- |
99.9 |
35 |
Inorganic |
1000 |
| QR-100 |
Superior chemical resistance, does not absorb
acid gases |
85 |
0.38 |
- |
- |
99.99 |
45 |
None |
1000 |
*Flow time is the time
in seconds to filter 100ml of distilled water at 20C under pressure
supplied by a 10cm
water column through a
10cm^2 section of filter.
Filtration Spectrum, a guide that displays relative size ranges of particles.
Glass Fiber Membrane Home
Page.
Glass Fiber Membrane Applications.
Glass Fiber Membrane Ordering
Information.
|
