Effects of Two Different Cellulose Nanofiber Types on Properties of Poly(vinyl alcohol) Composite Films

Table 1

Enthalpy of melting of the various PVA nanocomposite films.

Materials	Fibers content (% wt)	(°C)	Enthalpy (J/g)
PVA	—	213.0	46.10
PVA/BC	2	221.0	63.78
	4	219.5	62.61
	6	211.8	42.91
	8	209.7	26.51
PVA/NFC	2	219.0	70.70
	4	212.5	58.06
	6	221.8	55.02
	8	217.6	44.21