PET (polyethylene terephthalate) ultrathin high-viscosity temperature-resistant blue adhesive tape

• Main Authors: DAI JINCHANG, LIN JINRUI, GENG CHAOWEI
• Format: Patent
• Language: Chinese; English
• Published: 02.12.2022
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; DYES; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; PAINTS; POLISHES; USE OF MATERIALS AS ADHESIVES

The invention discloses a PET ultrathin high-viscosity temperature-resistant blue adhesive tape which comprises a base material layer, an adhesive layer, release paper and a heat dissipation film, the base material layer is provided with a plurality of grooves, the adhesive layer is coated in the grooves of the base material layer, the base material layer is provided with a plurality of through holes facilitating heat dissipation, the release paper is arranged on the upper surface of the base material layer and connected with the base material layer in an adhesive mode, and the heat dissipation film is arranged on the upper surface of the base material layer. The heat dissipation film is arranged on the lower surface of the base material layer and is in adhesive connection with the base material layer, the groove is formed in the lower surface of the base material layer, and the adhesive layer is arranged in the groove, so that the thickness of the blue adhesive tape is reduced, the blue adhesive tape is ultr