3M Temflex Rubber Splicing Tape 2155, 3/4 in x 22 ft, Black, General Purpose Self-Fusing Electrical Insulating Tape, 1 Roll

Works well, sticks to itself and dosen't come undone or get brittle like plastic electrical tape.

This high quality flexible tape really impressed me. I used it to complete a repair on my 2004 BMW 330ci. A bundle of wires from the trunk to the trunk lid needed repair. This required slicing the black rubber boot open to access the wires. The 3M Temflex Rubbing Splicing Tape was a great repair solution for the black corrugated sleeve covering the wire bundle. The self adhesive feature is activated when the tape is stretched. It was pliable enough to conform to the ripples and provide a good seal. The pictures show the repair in progress and completed. I'm confident with this choice and recommend it.

Read the full description before you buy this. If you are not a commercial enterprise you may want to buy another brand or variety. If you know what you are doing and what you are getting this is a great product. PLEASE DO NOT TRY TO USE THIS FOR WATER PIPE LEAKS.

This is not tape as you think of tape. No sticky adhesive. It is stretchy rubber that fuses to itself when wrapped forming a solid piece of rubber. Once fused it will not unwrap but you have to make sure the loose end fuses. For extra protection and durability wrap over it with electrical tape. I use this mainly for my radio coax connectors and it really keeps the moisture out. Amazing stuff if you want a durable, long lasting water proof connection. Also great for tool handles.

I find that if i cut the length I need and then Stretch the whole length of it before applying, it is easier to use Plus it grips to itself throughout the whole application and the End stays in place.

Great splicing tape to waterproof the splice

Finally used this. I made a small tv antenna and mounted it outside so wanted to seal the cable to balun connector. Wrapped it with this tape and it appears to be well sealed. Should keep moisture out and eliminate the corrosion I’ve seen on unsealed connections. The key is being able to stretch it tight while wrapping. It feels heavy duty so expect a long life. Time will tell

Great for sealing/weatherproofing antenna coax connectors. It forms around the connector and seals much better than electrical tape. I wish I had this 20 years ago. But you must put a layer of electrical tape over it, to protect it from the sun. I have both the 3/4inch and 1/1/2inch wide tapes.

Its rubber with no adhesive

Super good rubber tape. I usually use magic tape but this is much higher quality and is much thicker.