From: mm on
On Wed, 03 Feb 2010 21:44:35 -0500, blueman <NOSPAM(a)nospam.com> wrote:

>mm <NOPSAMmm2005(a)bigfoot.com> writes:
>> On Tue, 02 Feb 2010 12:14:22 -0500, blueman <NOSPAM(a)nospam.com> wrote:
>>
>>>mm <NOPSAMmm2005(a)bigfoot.com> writes:
>>>> If you're burying it when you're done, silicone tape, I think it's
>>>> called, is even better than heat-shrink tubing and doesn't slip on, it
>>>> wraps on. Stretch it to 2 or 3 times its length, then wrap while
>>>> streched and within a few days it merges into one big probably
>>>> waterproof blob. Hard to find though.
>>>
>>>HD has it in several locations in our local stores (plumbing and maybe also
>>>electrical areas) - may be hard to find cuz most people don't know about it.
>>
>> It seems we are talking about -- at least that's what's included in
>> his kit -- "Scotch 23 High Voltage Tape"**, but when I search on that
>> at the Home Depot site, I get 2 hits, regular vinyl electrical tape
>> and packaging tape. When I search on "Scotch 23", I don't get
>> anything.
>
>I don't remember it being called High Voltage Tape...

Most of the hits I got yesterday called it Scotch 23 Rubber Splicing
Tape.

Hah, Mouser sells it. Within the areas they sell things for
connectors, small switches, etc. they have just about everything,
http://www.mouser.com/ProductDetail/3M-Electronic-Specialty/SCOTCH-23-3-4-TAPE/?qs=sGAEpiMZZMuwwZaQzCsHbBksJ154q6XeW%2F11ygiiXNI%3D

They call it rubber splicing tape. When I got mine, it came without a
wrapper, which is why I ddidn't know what to call it.

They want 22.76 a roll. A dollar less each if you buy two. The URL I
posted yesterday charged about 12. I don't know about relative
shipping costs. This is for 3/4" which is the narrowist I've seen.
30 feet which is what the other rolls that width were.

This width is what I have and if you get wider, it may be harder to
economize with it.

A search for rubber splicing at the HD site showed nothing.

Lowes came up with
Image x
3M 3/4"W x 15'L Electrical Splicing Tape
Item #: 158594 | Model #: 2242

For moisture sealing and insulating.
Highly conformable, linerless ethylene propylene rubber (EPR) based
tape

But this is number 2242 Linerless Rubber Splicing tape, with which I
have no experience and it isn't the same thing because without the
liner the other stuff would merge into a blob. It's only 3.94 but if
it doesn't self-amalgamate, I don't know what is special about it.
>
>>
>> Now HD and Lowes have the worst webpages I've come across, so maybe
>> that doesn't mean anything.
>>
>> The one easily visible thing I've noticed about this tape is that it
>> is wound on a white plastic spool, instead of a cardboard spool. It's
>> thick and has a backing layer that has to be removed to use a piece.
>I think that's right because otherwise it would stick to itself -- which
>is exactly what it should be doing when you apply it.
>>
>> Are we talking about the same thing? Do they really have it at HD.
>They do in our area.
>> I looked years ago but couldnt' find it.
>>
>> It's expensive. I think I paid 11 or 12 dollars a roll, but it's great
>> for special uses.
>I seem to remember more like $5-7.