To improve the properties of polylactic acid-grafted-bamboo fiber/polylactic add (PLA-g-BF/PLA) composite, a compatible interface was constructed by adding nano-silica (nano-SiO2). The results showed that, with increased nano-SiO2 mass ratio, the composites' mechanical strength and water resistance were significantly improved. The composite with a 1.5% nano-SiO2 mass ratio exhibited the best mechanical properties and water resistance. Strain scanning results showed that the strain value at which the storage module (G') of the composite began to decrease was the largest with 1.5% nano-SiO2 and ...
