PET (Polyethylene Terephthalate) halogen-free flame-retardant insulating adhesive tape

The utility model relates to the technical field of insulated rubber tapes, and discloses a PET halogen-free flame-retardant insulated rubber tape which comprises a PET base body, a first wear-resistant protective layer, a second wear-resistant protective layer, a flame-retardant coating layer, an insulating layer and a pressure-sensitive adhesive layer, the first wear-resistant protective layer is fixedly connected to the upper side wall of the PET base body, the second wear-resistant protective layer is fixedly connected to the lower side wall of the PET base body, and the flame-retardant coating layer is fixedly connected to the lower side wall of the PET base body. The flame-retardant coating layer is fixedly connected to the side wall of the side, away from the PET base body, of the second wear-resistant protective layer, and the insulating layer is fixedly connected to the side wall of the side, away from the second wear-resistant protective layer, of the flame-retardant coating layer. According to the