Improved Biodegradable Radiation Cured Polymeric Film Prepared from Chitosan-Gelatin Blend

Table 1

Mechanical properties of the thin films of chitosan, gelatin, and blend.

Film	Tensile strength (MPa)	Tensile modulus (MPa)	Elongation at break (%)
Chitosan	18 ± 0.5	445 ± 35	10 ± 1
Gelatin	39 ± 0.8	656 ± 44	6 ± 0.4
Blend	43 ± 1	782 ± 40	18 ± 1.5