Table 1.
Atomic elemental compositions (atom%) of coating surfaces analyzed by XPS.
| Coating surfaces | Elemental Composition (atom%) |
|||||
|---|---|---|---|---|---|---|
| C | F | N | O | P | Si | |
| Bare PU | 76.6 | 0.0 | 2.6 | 15.2 | 0.0 | 5.6 |
| TFE | 39.9 | 33.2 | 4.9 | 14.4 | 5.9 | 1.8 |
| X-OFP | 34.4 | 50.3 | 3.0 | 8.0 | 3.9 | 0.5 |
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