High-toughness graphene data line

The utility model discloses a high toughness graphene data line, including a first data joint, a second data joint and a line body, the line body includes a plurality of groups of line cores and an outer protective layer, the line core includes a high conductivity pure copper core, the outer wall of the high conductivity pure copper core is coated with a graphene coating, and the outer protective layer is coated with an outer protective layer. The outer side of the graphene coating is wrapped by an insulating rubber layer, and one side of the wire core is provided with a high-toughness filling cotton rope. According to the high-toughness graphene data line, through use of the graphene coating and the graphene shielding layer, the data line can have excellent bending performance and shielding performance, the data line can be made thinner under the condition of the same performance, and the data line is filled with multiple groups of high-toughness filling cotton ropes, so that the flexibility of the data line