Strand shielding in cables is made from which type of materials?

Strand shielding in cables is typically constructed using semiconducting materials. This is because semiconducting materials can effectively manage and distribute electrical fields within the cable, which helps to mitigate issues such as electrical stress and improve the cable's overall performance. These materials play a crucial role in reducing the risk of partial discharge and enhance the insulation system by providing a controlled path for the electrical fields, thus ensuring the longevity and reliability of the cable in various applications.

While other materials like plastic and fiberglass can be used for other components in cable construction, they do not provide the specific electrical properties needed for effective strand shielding. Conductive metals are primarily used for the conductive core or outer shielding, rather than for strand shielding, which focuses on electrical field management rather than physical protection.