PS tape is a non-metallic, highly flexible shielding tape that remains in positive contact with the insulation, preventing air gaps between the conductor and insulation.
PS tape is a non-metallic shielding tape characterized by high flexibility and the ability to remain in positive, continuous contact with the underlying insulation. By staying in contact, it prevents the formation of air gaps, or voids, between the conductor and the insulation, which is important because such voids can cause electrical stress and partial discharge in cable. The tape thus contributes both shielding and the elimination of voids.
Maintaining intimate contact with the insulation supports the electrical integrity of the cable, particularly in higher-voltage or sensitive applications where voids would be problematic. The non-metallic, flexible nature of PS tape allows it to conform closely to the cable as it flexes.
In commercial and industrial cable, semiconducting and shielding tapes like PS tape contribute to construction quality and electrical performance. Recognizing the role of such tapes helps in understanding how cable controls electrical stress.
Because maintaining intimate contact with the insulation supports the electrical integrity of a cable, particularly in higher-voltage or sensitive applications, the flexible, non-metallic PS tape conforms closely as the cable flexes, shutting out the voids that would otherwise cause stress.
Recognizing the role of shielding and semiconducting tapes helps illustrate how cable controls electrical stress, with PS tape contributing both shielding and the elimination of voids between conductor and insulation.
At Windy City Wire, attention to construction details such as shielding tapes reflects a focus on low-voltage cable engineered for reliable performance. Understanding how a tape eliminates voids and contributes shielding helps illustrate the considerations behind dependable cable.