Backing construction, thickness, and dielectric strength are factors of a tape’s grade. The grade is highly indicative of its performance quality. Tape backings are either monomeric or polymeric, polymeric being the more durable of the two.

insulation tape.
Is Electrical Tape Heat Resistant?
Tensile Strength: 4.73 Mpa
1. Dielectric Strength High voltage insulation tape must possess excellent dielectric properties to withstand high electric fields without breaking down. The dielectric strength is a measure of the tape's ability to insulate against electrical current.




Why does motor connection insulation matter?
Strong, pliable, elastic and versatile