What auxiliary materials are required for the production of solar PV cables?

1. Filling material: polyester, cotton yarn, PP rope. The purpose is to maintain the roundness of the cable, reduce the amount of rubber, reduce costs and increase the strength of the cable. Polyester is often used for wires with high bending requirements. 2. Separation data: cotton paper, polyester tape, foamed PP tape, talc/mica powder, silicone oil, DOP, b.t.a. 1) Core cotton paper, polyester tape, and foamed PP tape are wrapped around the paper tape when the cable is formed to round the wires and to ensure the peeling off. 2) Talc/mica powder, when the outer layer is pushed out, the PVC surface of the core wires and the wrapped PVC are heated and tend to stick together. The use of talc/mica powder isolation can ensure the peeling and control the adhesion. 3) Spray silicone oil when the insulation layer is pushed out, mainly used to improve the adhesion between the conductor and the insulation layer. It is used for high temperature cables with outer being insulated, which can ensure stripping.4) DOP is used between conductor and insulator to improve the adhesion between conductor and insulator.5) B.t.a. The solution is applied on the surface of the conductor when pressing out the insulation layer, and its main function is to avoid oxidization of the bare copper wires.3. Shielding materials include: Aluminum Foil Mylar Tape (usually with a row of interference ground), Braided Wire, and Diagonal Wrapped Wire. Shielding can avoid mutual interference inside and outside the shield.-4、About BBC Electronic Products Network platform related to the introduction and sales of products briefly: BBC Electronic Products Network - a professional agent / production / sales of a variety of {connectors | wiring harness | wire and cable products }; if you have a related [connectors | wiring harness | wire and cable products] procurement / purchasing needs or would like to buy / to understand which connectors | wiring harness | wire and cable product solutions that we can provide, please contact our Division below! Business personnel; If you have related [connectors | harness | wire and cable products] sales / resources and promotion needs, please click on the "→ Business Cooperation ←" and special people to discuss!