marc wiese wrote:

You might try calling these people. This is for standard aircraft silicone
(non-corrosive) but a high temp may is available (probably not
non-corrosive) for things like exhaust system gaskets (non-aluminum).
========
Located a GE distributor and after much confusion they produced a
GE Silicone Product Date Sheet for "N-SIL(trade mark) RTV 122, RTV 123,
RTV 128 Non-corrosive, Low Odor, Primerless Adhesive Sealants".  Non-
corrosive to aluminum and steel per MIL-A-46146A.  But will discolor
copper and brass.  Pricey stuff.  5 gal $774.83 OR 10.1 oz cartridge
$15.60.  Apparently not available in tubes.
    For the name of your nearest distributor or for more information on
these products contact:
General Electric Co.
Silicone Products Division
RTV Products Department
Waterford, New York 12188
Phone (518) 266-2315
122 is White
123 is Black
128 is Translucent

 
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