▎ 摘　　要

NOVELTY - Ultra-thin high-viscosity graphene thermally conductive double-sided tape comprises a first base material layer (100), a first modified graphene acrylic adhesive layer (101) and a second modified graphene acrylic adhesive layer (102) arranged on both sides of the first base material layer, a first antistatic transparent release film layer (200) disposed on the side of the first modified graphene acrylic adhesive layer away from the first base material layer. The second antistatic transparent release film layer (300) is provided on the side of the second modified graphene acrylic adhesive layer away from the first base material layer. USE - Ultra-thin high-viscosity graphene thermally conductive double-sided tape. ADVANTAGE - The addition of a small amount of graphene slurry can make the graphene slurry evenly distributed in the acrylic adhesive to form a uniform thermally conductive chain network layer. Compared with the general thermally conductive double-sided tape, under the premise of lower peeling force loss, it has more excellent thermal conductivity. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing the ultra-thin high-viscosity graphene thermally conductive double-sided adhesive tape, which involves: (a) coating a first antistatic functional layer on the surface of the second base material layer and thermally drying it, and then coating a layer on the first antistatic functional layer, thermally drying the first release functional layer to prepare a first antistatic transparent release film; (b) coating a second antistatic functional layer on the surface of the third base material layer and thermally drying it, and then coating a layer on the second antistatic functional layer, thermally drying the second release functional layer to prepare a second antistatic transparent release film; (c) coating a first modified graphene acrylic adhesive layer on the first antistatic transparent release film and heat drying it, and then combining with the first modified graphene acrylic adhesive layer, laminating and rolling the base material layer to form a single side; and (d) coating a second modified graphene acrylic adhesive layer on the second antistatic transparent release film and thermally drying it, and then mixing with the second antistatic transparent release film, single-sided lamination and rolling to form graphene double-sided tape. DESCRIPTION OF DRAWING(S) - The drawing shows a cross-sectional view of a double-sided adhesive tape. First base material layer (100) First modified graphene acrylic adhesive layer (101) Second modified graphene acrylic adhesive layer (102) First antistatic transparent release film layer (200) Second antistatic transparent release film layer (300)