EFB is a cheap, plentiful, adaptable, and renewable biomass residue. While it is commonly recognized that thermoplastics contain empty fruit bunch fiber (EFBF) and other types of wood flour, little research has been done on the use of cellulose obtained from EFBF as a filler or reinforcing agent in thermoplastics. According to current research, EFB fibers can be utilized to create biocomposite materials by reinforcing them into polymers. It is worth noting that adding fillers to thermoplastics as reinforcing elements dramatically alters a number of their properties.