▎ 摘　　要

NOVELTY - The utility model claims a nail-resistant rod tearing graphene strong cross film, mainly comprising a base layer, a self-adhesive layer, a cross layer, a graphene layer, a reinforcing rib and a pressing layer, the base bottom outer wall is attached with a self-adhesive layer; the base bottom outer wall and the self-adhesive layer top side wall are adhered by glue material; the base top end is covered with a cross layer; the cross layer bottom is coated with adhesive; the cross layer bottom side wall is tightly adhered with the base top side wall, the top end of the cross layer is provided with a graphene layer; the bottom end of the graphene layer is coated with a tackifying resin; the side wall of the top end of the cross layer is adhered with the bottom side wall of the graphene layer by tackifying resin; the top end of the graphene layer is paved with a reinforcing rib. The utility model has reasonable structure, the left and right and front and back direction can obtain good internal structure stretch-proof support, ensuring the strength of the film, the film improves the adhesive area with other layers, ensuring the integrity of the film and other layers of the coiled material, further improving the nail rod tearing strength of the film.