[TowerTalk] silicon sealant
K7LXC at aol.com
K7LXC at aol.com
Sun Oct 22 10:55:06 EDT 2006
In a message dated 10/21/2006 4:32:53 A.M. Pacific Daylight Time,
towertalk-request at contesting.com writes:
> I have used various forms of silicon sealants for years and it seems
they all have the same problem. They seem to be made for single uses.
By that I mean they harden in the tube. I'm sure the manufactures love
this. I'm not talking about cartridges but tubes for small uses. Is
there a specific product that I can use , recap and use again and again
in small amounts?
I'll assume you're using silicon sealants for antenna and feedline
connections. RTV (room temperature vulcanizing) materials are mostly the wrong things
to use. The problem is that they outgas acetic acid while they cure. The
acetic acid can get into the electrical contact and cause problems. There is an
RTV for aquariums that doesn't do that and if you really need to use it,
that's the recommended one.
Cheers,
Steve K7LXC
TOWER TECH
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