Gepla? XA0091 is a modified material with PPA material as a carrier. It is a kind of modified material with surface antibacterial made by adding nano-organic materials and reinforcing agents to resin together, mixing and reacting them. It has the function of resisting and inhibiting bacteria on the surface. It resists or inhibits bacteria, mold, oomycetes, algae and even viruses contaminated on the plastic. It keeps itself clean by inhibiting the reproduction of microorganisms.