Table 2.

Mechanical properties of BC, BC–ALG–CS, and BC–ALG(CeONP)–CS films.

Sample	E	σb (MPa)	εb (%)
BC dry	6.07 ± 0.18 GPa	236 ± 11	4.7 ± 0.6
BC–ALG–CS dry	7.13 ± 0.08 GPa	172 ± 9	4.9 ± 0.2
BC–ALG(CeONP)–CS dry	8.21 ± 0.53 GPa	176 ± 7	3.6 ± 0.4
BC–ALG(CeONP)–CS swollen in water	39 ± 2 MPa	1.9 ± 0.2	4.1 ± 0.3