Sealing air pipes
What is a Control Box
The Versatility of Self-Adhesive Insulation Tape

For example, PVC electrical tape can withstand temperatures up to 176 degrees Fahrenheit, while rubber electrical tape can handle temperatures up to 221 degrees Fahrenheit.
How to Apply Butyl Rubber Sealant Tape
3. Durability and Longevity Fireproof gasket tape is engineered to stand the test of time. It is resistant to degradation caused by UV light, moisture, and extreme temperatures, ensuring a long-lasting seal that minimizes the need for frequent replacements. This durability is particularly beneficial in harsh industrial environments, where traditional tapes may fail prematurely.


Wrapping tape on a high voltage cable can be time consuming and error prone since the careful build-up of tape requires accurate half-lapping and constant tension in order to reduce build-in air voids. Rubber tapes are designed to stretch−some up to 1000%. Elongating the tape this way drives to compression, and that results in the strong self-fusion that provides great insulation and moisture protection.
PVC electrical tape Vs vinyl electrical tape – what’s the difference?
In a typical tape splice, you’ll tug and pull out the tape, stretching it to just before the breaking point. The tape’s width narrows to about 1/3rd of its original size. The tape’s length increases; your hand travels very quickly up to 20” away from where you started. Quite often you’ll be wrapping in a tight location making this even more difficult. Proper taping techniques are critical to realizing the many performance benefits of rubber tape.