• 专利标题:   Heat-conducting adhesive tape for electronic product, has release film layer adhered to lower layer of first adhesive layer, and radiating coating sequentially combined to form upper and lower two ends is horizontal.
  • 专利号:   CN218710135-U
  • 发明人:   LIU J, MA Q
  • 专利权人:   XIAMEN OCEAN SOUTHERN SPECIAL OPTOELECTR
  • 国际专利分类:   C09J007/29
  • 专利详细信息:   CN218710135-U 24 Mar 2023 C09J-007/29 202329 Chinese
  • 申请详细信息:   CN218710135-U CN22959110 03 Nov 2022
  • 优先权号:   CN22959110

▎ 摘  要

NOVELTY - The utility model claims a heat conducting adhesive tape, from bottom to top is sequentially release film layer, a first adhesive layer, a polyester film layer, a second adhesive layer, a natural graphite sheet layer, a third adhesive layer, an aluminium foil layer and a radiating coating, the third adhesive layer is coated on the lower layer of the aluminium foil layer, the radiating coating is coated on the upper layer of the aluminium foil layer, the second adhesive layer is coated on the upper layer of the polyester film layer, the lower layer of the polyester film layer is adhered to the upper layer of the first adhesive layer, the release film layer is adhered to the lower layer of the first adhesive layer, The solution improves by means of heat conduction combined with heat radiation, the outer layer of the aluminium foil layer adopts the graphene heat conducting coating radiation, the inner layer of the aluminium foil layer adopts natural graphite sheet to conduct and radiate, it reaches the excellent temperature drop effect, it effectively prevents the hot spot formation, the shell of the electronic product component is prevented from being scaled.