

Corrosion resistance – the dielectric strength of electrical tape is a measure of its electrical strength as an insulator. Vinyl electrical tape is available with differing dielectric strength making it ideal to use for insulating high-voltage wires over extended periods of time. By comparison, PVC electrical tape can be used in similar situations but care should be taken that its dielectric strength is sufficient to insulate active wires.
So if you’re working in an environment where the temperature might get that high, it’s always best to go on the side of caution and use a higher-rated tape.
We’ll also provide some tips on how to choose the right type of tape for your needs!
Self-bonding helps makes an air and watertight seal.