Conclusion
Butyl rubber is known for its exceptional impermeability to air, water, and other gasses, as well as its resistance to heat, chemicals, and UV radiation.
It can also be used to secure loose wiring, prevent interference between wires, and provide a moisture barrier.
There are some basic rules to follow when you’re selecting electrical tape.

Rubber splicing tape is a type of tape that is commonly used in various industries for joining or binding rubber materials together. One popular type of rubber splicing tape is the 130C linerless rubber splicing tape, which is known for its high heat resistance and durability. This type of tape is widely used in applications where a strong and reliable bond is needed.
Thin (it is only 0.5mm thick)
Rubber tape edge sealant: application, advantages and disadvantages
The tape fuses or seals itself to create a waterproof and airtight layer when stretched and wrapped around objects.
So what is butyl tape, and what are its uses? Read on to find out everything you need to know about this versatile material.