The importance of granite waste is rising in tandem with the global demand for granite. This waste encompasses various forms, including large granite sections, small fragments, dust, and other residues. This study aimed to innovate by introducing nano silica derived from granite powder as a filler, combining it with basalt and glass fibers as the matrix, and utilizing polyester as the resin to form a distinctive composite. The manufacturing process involved creating Fiber Reinforced Composites (FRP) using hand lay-up and vacuum silicon molding techniques to eliminate air entrapment during lamination. Following fabrication, assessments were conducted for Low-Velocity Impact under drop weight conditions. The findings revealed that the incorporation of nano silica as a filler within polyester resin had a positive impact on Basalt Fiber Reinforced Polyester Composite (BFRPC) and Glass Fiber Reinforced Polyester Composite (GFRPC). Analysis demonstrated that the ductility index of the composites increased as the nano silica content was raised, up to a concentration of 1wt% nano silica. However, beyond this point, aggregation occurred, resulting in a decrease in these values. Conversely, the material designated as 1NSGFRPC demonstrated the greatest ductility index at 4.13.This innovative composite is suitable for truck body carriers and presents environmental advantages. Moreover, the incorporation of nano silica not only aids in reducing waste within the granite industry but also contributes to sustainable resource utilization.

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