Table 1.

DSC parameters of PLA and PLA/NFC composites during the second heating process.

Samples	Tg (°C)	Tcc (°C)	Tm1 (°C)	Tm2 (°C)	ΔHcc (J/g)	ΔHm (J/g)	Χc (%)
0 wt%	54.3	108	157.2	164.5	24.573	32.691	8.67
1 wt%	55.3	96.4	-	163	6.1645	33.977	30.01
3 wt%	55.2	94.6	-	163.2	5.7836	34.749	31.90
5 wt%	54.3	97	-	163.3	5.9094	34.697	32.37
10 wt%	55.3	98.2	-	163.3	4.6607	33.768	34.55
15 wt%	54.7	99.1	-	163.5	6.9554	28.841	27.51

Note: Tg indicates the starting temperature, Tcc and Tm both indicate the peak temperature.