> Simple theory, if you post cure befoe, the filler won't bond
> as well. So imho post cure after.
> Graham
That's a new one on me! Postcuring raises the glass transition
temperature...only. At any Tg, if fully cured (like after a couple
weeks), adhesion is your basic "tooth adhesion," enhanced by abrasion
of the surface, no?
At risk of yet another SuperFil thread, I found that removal of that
stuff from chrome-shiny metal spatulas was a chore -- adheres
tenaciously. But epoxy laminating resin with similarly no abraded
surface -- just bend the tool and the stuff pops right off. :-)
Reg,
Fred F.
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