▎ 摘　　要

NOVELTY - Film comprises resin, graphene oxide, carbon nanotube, nano zinc oxide and coupling agent. USE - The film is useful in field of decoration (claimed). ADVANTAGE - The film: improves chlorine-resistant permeability; has anti-ultraviolet, anti-infrared, sterilizing and mildew-proof function, and improves chlorine permeability resistance, improves mechanical property; has good chlorine permeability resistance, good stability in the illumination and hypochlorite-containing water, not easy to change color, and not easy to age. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the film, comprising (i) heating raw material components and stirring to obtain mixture, and banburying to obtain colloidal substance; (ii) plasticizing colloidal substance for first time, first plasticization for the second time to obtain molten material b, and filtering to remove impurities to obtain molten material c; and (iii) calendering molten material c to obtain film, drawning film and cooling.