Obtaining a Flexible Film Elaborated from Cassava Thermoplastic Starch and Polylactic Acid

Table 2

Comparison results of tensile mechanical properties.

Treatment		Elastic modulus; (MPa)		Maximum tensile strength; (MPa)		Maximum elongation; at the rupture point; (%)
		Long	Trans	Long	Trans	Long	Trans
1	T17	323.69 ± 0.85	277.03 ± 0.27	5.69 ± 0.32	4.87 ± 0.34	8.84 ± 1.14	7.63 ± 1.92
2	TPS/PLA	266.23 ± 0.39	173.49 ± 0.58	4.13 ± 0.10	3.40 ± 0.19	17.11 ± 2.65	16.54 ± 2.23

Without coupling agent.