The fundamental distinction between short fiber and long fiber composites lies in the length of the reinforcing fibers used in composite materials. Short fiber composites typically employ fibers less than one millimeter in length, randomly distributed within the matrix. While short fibers can enhance certain material properties, such as stiffness and strength, the improvements are relatively modest. In contrast, long fiber composites (LFTs) utilize fibers with lengths typically exceeding five millimeters, often aligned within the matrix. This extended fiber length and alignment contribute to superior mechanical properties, including higher tensile strength and stiffness. Consequently, LFTs are favored in industries like automotive, aerospace, and manufacturing, where elevated performance and durability are paramount. Short fiber composites, on the other hand, find utility in applications where cost considerations are critical, and moderate improvements suffice.