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Home > Fluoropolymer business > About products > EP products |
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| Section |
Spec |
Result |
Testing
Method / Spec |
| Surface
Roughness Ra(㎛) |
0.13
for UHP
0.2 for HP |
0.13
realization |
(SEMASPEC
90120400B-STD)
Swagelock SC-01 |
| Cr/Fe |
Rate
≥ 1.5 |
Above
averaging 1.5 |
ESCA |
| CrO/FeO |
Rate
≥ 2.0 |
Above
averaging 2.0 |
SEMASPEC
90120403 STD |
Oxidation
layer
thickness (A) |
Average
Thickness ≥ 20 |
Above
averaging 25 |
AES
SEMASPEC 90120573B-STD |
| Defect
possibility |
≤
40ea/ Picture
Picture Size : 101 X 127mm |
Above
averaging 25 |
SEM
SEMI F17-95 |
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