Water contact angles of films of different proportions at 25 °C and 40 °C.
| T/(°C) | PNLA1 : PLLA = 3 : 10 | PNLA2 : PLLA = 3 : 10 | PNLA3 : PLLA = 3 : 10 | PNLA1 : PLLA = 1 : 10 |
|---|---|---|---|---|
| 25 °C |
|
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| 40 °C |
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