Electrical tape is an essential tool for any homeowner or professional electrician. With so many uses, it’s no wonder that this versatile product is a staple in most toolboxes.
Rubber tapes are generally non-adhesive, and are either equipped with a liner or are linerless. Stretched and overlapped layers will fuse or bond together to form an effective electrical insulation and moisture barrier. For low-voltage (1000V or less) applications, rubber tapes should be stretched during wrapping so that tape width is reduced to approximately 75%. For high- and medium-voltage applications — where the electrical stresses are high (e.g. connector areas, lug areas, and cable shield cut-back areas) — tape should be stretched just short of its breaking point.




pvc insulation tape black. Made from high-quality PVC material, this tape is resistant to water, oil, and various chemicals. This makes it ideal for use in harsh environments where other types of tape may fail.



Where Can You Use Polyethylene Tape?
Composition and Properties