Surface | Contact angle (˚) | Surface energy (mJ/m2) | ||||||
θd | θf | θw | γLW | γ+ | γ− | γAB | ΔGiwi | |
PETU | 36.8 | 57.3 | 80.9 | 41.2 | 0 | 4.9 | 0,00 | −63.2 |
Std. dev. | 1.5 | 0.3 | 3 | 0.7 | 0 | 1.2 |
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PETT | 24.4 | 36.3 | 70 | 46.4 | 1 | 5.7 | 4.77 | −52.2 |
Std. dev. | 1.6 | 1.1 | 1.4 | 0.8 | 0.1 | 1.8 |
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|
PPU | 57.6 | 50.1 | 77.8 | 30 | 2.7 | 4.1 | 6.65 | −42.3 |
Std. dev. | 3 | 1.4 | 5.5 | 1.6 | 0.1 | 1.7 |
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|
PPT | 28.9 | 41.7 | 69.5 | 44.7 | 0.6 | 7.9 | 4.35 | −46.3 |
Std. dev. | 1.8 | 1.7 | 0.8 | 0.8 | 0 | 1 |
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PVCU | 44.5 | 49.8 | 76.3 | 37.3 | 1 | 5.3 | 4.6 | −48.5 |
Std. dev. | 9 | 1.6 | 3.1 | 3.1 | 1.1 | 1.6 |
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PVCT | 31.5 | 57.7 | 75.4 | 43.6 | 0,1 | 10 | 2,00 | −43.1 |
Std. dev. | 0.9 | 1.3 | 1.4 | 1.4 | 0 | 1.7 |
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