Table 1.

Dry and wet mechanical properties of SF, SF/BD, SF/GrP, and SF/GrP/BD films.

Sample.	Stress [MPa]	Strain [%]	Modulus [Gpa]
SF	55.1 ± 6.8	6.59 ± 1.55	1.8 ± 0.2
SF/BD	33.4 ± 3.2	68.21 ± 22.76	0.6 ± 0.1
SF/GrP	28.6 ± 2.4	1.11 ± 0.21	5.3 ± 0.7
SF/GrP/BD	12.3 ± 1.7	11.41 ± 2.62	0.9 ± 0.1
SF/BD (wet)	9.2 ± 1.9	182.37 ± 45.48	0.04 2± 0.009
SF/GrP/BD (wet)	5.6 ± 0.7	155.88 ± 38.27	0.063 ± 0.017