In article .com, "moonlite" wrote:
Has anyone used high temp RTV silicone as gasket for projo TV CRT's ?
My supplier wants too much $$ for a gasket I need to seal a projo TV
CRT. I drained it of coolant liquid and want to refill with new one.
Thanks

moonlite

I think some form of copper is used in the high temp stuff. Regular
rtv goes up to 400 degrees F anyway. Permatex makes that blue
rtv gasket stuff, guareented not to leak. Ultrablue. This
stuff is also electronic grade or sensor safe.

greg