Table 2.

Thermal properties of the examined films.

ND (wt %)	Tvap (°C)	Enthalpy (J·g−1)	T (°C)	Td (°C)	Enthalpy (J·g−1)
0	112.15 ± 0.42	–334.57 ± 1.20	201.72 ±0 .50	286.85 ± 0.76	29.88 ± 4.12
1	114.39 ± 0.25	–213.57 ± 3.02	205.64 ± 0.36	296.34 ± 0.43	100.17 ± 6.71
2	102.86 ± 0.31	–128.48 ± 5.11	191.86 ± 0.87	296.87 ± 0.61	29.98 ± 4.56
3	99.55 ± 0.12	–296.82 ± 2.14	192.87 ± 0.45	292.92± 0 .84	74.44 ± 2.69
4	106.15 ± 0.15	–210.27 ± 1.15	203.10 ± 0.76	288.29 ± 0.26	40.44 ± 3.12