▎ 摘 要
NOVELTY - Molding graphene modified high-strength polyethylene articles involves mixing polyethylene and graphene in a double-screw extruder, and then granulating the mixture to obtain graphene modified polyethylene blend granules. The graphene modified high-strength polyethylene blend granules are molded in an injection molding machine at 160-260 degrees C temperature and 50-300 megapascal pressure to obtain graphene modified high-strength polyethylene articles. The molded product is cooled to obtain the desired product. USE - Injection molding method for graphene modified high-strength polyethylene articles (claimed).