(2) Withstand voltage 27KV / mm; What are the advantages of silicone rubber self-adhesive tape
Butyl Rubber Tape
The Versatile World of Self-Bonding Rubber Tape
Butyl tape is easy to install and can withstand extreme weather conditions from heavy rainfall to summer heat, meaning you can use it seamlessly in and outside the house for an effective seal on any of the above surfaces.

If you’re working with electrical wiring, it’s important to use the right type of tape. Electrical tape is designed to withstand high temperatures and resist moisture, so it won’t break down or become brittle over time.