Sample

δt/MPa

E/MPa

ε_b/%

PEO

4.3 ± 0.6

0.43 ± 0.12

9.6 ± 1.3

95/5 w/w PEO/SB

4.5 ± 0.3

0.65 ± 0.10

8.5 ± 1.5

95/5 w/w PEO/SB500

5.2 ± 0.4

0.87 ± 0.20

7.5 ± 1.0

95/5 w/w PEO/Cellulose

4.9 ± 0.5

0.79 ± 0.09

6.5 ± 0.5

95/5 w/w PEO/nanocellulose

5.0 ± 0.5

0.70 ± 0.02

8.0 ± 0.7