Message #157262

[joele]

Many people are also not aware that most silicons will eat metal and in particular wiring.

Yeah we strike that problem with RC planes, silicon is slow to cure but can be handy in repairing foam (polystyrene) planes, and also to mount small electrical parts in said foamies...

Most silicon not only eats through the back of the electrical boards, but eats through the polystyrene too.. I use the one below with no acid and find it doesn't seem to damage the foam or the electrics (after two years of use so far)..

http://www.bunnings.com.au/silicone-wet-area-selleys-75g-white_p1230290

http://www.selleys.com.au/trade/plumbing-products/plumbing-sealants/wet-area-silicone/

Completely off topic though as I see no reason to use it in my pinball machines LOL..