Performance Characteristics |
Property |
Typical Value |
Test Method |
Basis Weight |
230 g/m2 |
TM2: The Determination of Basic Weight |
Absorbency |
|
|
Sorptive Capacity |
668 mL/m2 |
TM3: Absorbency and Rate of Absorbency of Wipers |
Sorptive Rate |
0.1 second |
TM3: Absorbency and Rate of Absorbency of Wipers |
Contamination Characteristics |
Property |
Typical Value |
Test Method |
Particle |
|
|
0.5-5.0 um |
20 x 106 particles/m2 |
ASTM E 2090-00 Standard Test Method for Size-Differentiated
Counting of Particles and Fibers Released from Cleanroom wipers
Using Opticle and Scanning Electron Microcopy |
Fibers |
|
|
>10.0 um |
16,580 fibers/m2 |
ASTM E 2090-00 Standard Test Method for Size-Differentiated
Counting of Particles and Fibers Released from Cleanroom wipers
Using Opticle and Scanning Electron Microcopy |
Nonvolatile residue |
IPA |
2.35 ug/cm2 |
IES-RP-CC004.2 with the refernce to IES-RP-CC004.2 section 6.1.1 Sanple was immersed with IPA the extraction solution was dried to Contant weight measure the weight of the residue |
Ions |
Na+ |
0.002 |
IES-RP-CC004.2 with reference to IES-RP-CC004.2 section 6.2 analysis was performed by ICP-MS |
K+ |
NA |
IES-RP-CC004.2 with reference to IES-RP-CC004.2 section 6.2 analysis was performed by ICP-MS |
Ca+ |
0.025 |
IES-RP-CC004.2 with reference to IES-RP-CC004.2 section 6.2 analysis was performed by ICP-MS |
| Cl- |
NA |
IES-RP-CC004.2 with reference to IES-RP-CC004.2 section 6.2 analysis was performed by IC |
No2- |
0.008 |
IES-RP-CC004.2 with reference to IES-RP-CC004.2 section 6.2 analysis was performed by IC |
|
Note:
|
The data in this table represent typicle analyses of these wipers at the time of publication. These are not specifications. SHLJ continueally refines both its products;
SHLJ test procedures available upon request;
ASTM E 2090 provides a more sensitive test and a more complete measurement of particles and fibers than other standard test methods;
The test for ion content follows IES-RP-CC004.2 Document.
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