an increasing trendp < 0.05
The TS and EM of the 2MSN/CIT/PLA, 4MSN/CIT/PLA, and 6MSN/CIT/PLA composite films exhibited a lowering trend and ε showed an increasing trend ( p < 0.05) when compared to the CIT/PLA film.
The TS and EM of the 2MSN/CIT/PLA, 4MSN/CIT/PLA, and 6MSN/CIT/PLA composite films exhibited a lowering trend and ε showed an increasing trend ( p < 0.05) when compared to the CIT/PLA film.
The changes in POD in all treatment groups showed an increasing trend followed by a decreasing trend.