As the osthol content increases, elongation at break decreases from 165 ± 2.45 to 123 ± 2.86; thus, a decreasing trend is observed in the % elongation of PO hybrid films.
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Synthesis, characterization, and antimicrobial evaluation of polyvinylalcohol-osthol composite films.
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The sentences
While the tensile strength of pure PVA is 18.73 ± 0.56 Mpa, the PO composite films exhibited an increasing trend from 19.84 ± 0.72 Mpa to 24.58 ± 0.49 Mpa.