Crack Repair Question

[screenman]

I am with sunshine on this one.

It is doubtful that resin would flow so easily through -20f glass however having never experienced working down to that temperature I cannot honestly say.

What I do know from experience is that localized heat will close a damage up, localized cooling will open one. Try it warm a small dry none filled chip slightly and watch it close up, not rocket science to see that this will prohibit resin flow, Then use the heatsink to see the legs widen again, we are not talking massive amounts of either one, just enough.

This of course is where proper training comes in.

[sunshine wr]

Puka Pau
Hopefully you and others know what my post is explaining . Of course ! We all know resin is going to flow easier and faster though warm glass, that's just common sense.