Characterization of Extruded Poly(lactic acid)/Pecan Nutshell Biocomposites

Table 1

Color parameters of the PLA-PNSP .

Sample	PNSP content; (% wt.)
Neat PLA	0%				—
PNSP defatted	5%
	7.5%
PNSP untreated	5%
	7.5%

with the same letter for each treatment indicate that there is no significant difference () between the samples according to Tukey-Kramer method. Each value is mean ± standard deviation.