Property Evaluation of <i>Bletilla striata</i>/Polyvinyl Alcohol Nano Fibers and Composite Dressings

<table>Contact angles as related to various PVA/BS volume ratios of the resulting films.</table>

Journal of Nanomaterials

Figure 3: Property Evaluation of <i>Bletilla striata</i>/Polyvinyl Alcohol Nano Fibers and Composite Dressings 