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. 2018 Aug 31;3(8):10286–10295. doi: 10.1021/acsomega.8b01101

Table 2. Mechanical Properties of Chitosan and the Ch/Poly(EG-ran-PG) Blend Films.

sample code tensile strength (MPa) elongation at break (%) tensile modulus (MPa)
chitosan 24 0.9 37.8
Ch/poly(EG-ran-PG) 1:0.5 25 0.9 43.0
Ch/poly(EG-ran-PG) 1:1 39 1.7 45.8
Ch/poly(EG-ran-PG) 1:1.5 16 1.0 10.4