High-effect rat-proof and termite-proof electric wire and cable and preparation method thereof

The invention provides a high-effect rat-proof and termite-proof electric wire and cable which comprises conductors. A shielding layer is arranged outside each conductor, a flame-resistant PE (polyethylene) insulating layer is arranged outside each shielding layer, a ceramic silicone rubber layer is arranged outside each flame-resistant PE insulating layer, a waterproof layer is arranged outside each ceramic silicone rubber layer, the conductors are filled with a flame-resistant glass fiber filler rope, a flame-resistant belt is arranged outside the conductors and the flame-resistant glass fiber filled rope, a mica layer is arranged outside the flame-resistant belt, a flame-resistant PE protection layer is arranged outside the mica layer, an armor layer is arranged outside the flame-resistant PE protection layer, a nylon 12 sheath layer is arranged outside the armor layer, a carbon pipe is arranged outside the nylon 12 sheath layer, and a capsaicin rat-proof and termite-proof layer is arranged outside the carbon pipe. The invention further provides a preparation method of the electric wire and cable. The high-effect rat-proof and termite-proof electric wire and cable is provided with multiple rat-proof and termite-proof layers and multiple flame-resistant layers.