Table 2.

Mechanical properties for CMCas films synthesized with various NaOH concentrations.

Type of Film	Tensile Strength (MPa)	Elongation at Break (%)
20 g/100 mL NaOH-CMCas	36.30 ± 1.32 c	13.00 ± 7.22 c
30 g/100 mL NaOH-CMCas	41.78 ± 3.28 b	24.99 ± 3.79 a
40 g/100 mL NaOH-CMCas	44.59 ± 1.73 a	17.32 ± 4.21 b
50 g/100 mL NaOH-CMCas	28.97 ± 2.06 d	9.52 ± 2.57 c
60 g/100 mL NaOH-CMCas	27.55 ± 1.72 d	2.38 ± 0.88 d

Mean ± Standard deviation values within a column in the same group, followed by the different letters (a–d) are significantly different (p < 0.05).