Craig
With the acid etch quite a while but the primer surfacer, will draw water
and thus cause rust under it. Remember I am not a painter and you want to
talk to the pros at the local paint supply store. The seal coat was used to
prevent any of the under lying colors to bleed thorough to the top coat,
that is why he used it, it also sealed the bondo and any other paint that
was applied.
Mike
> Thanks Mike, I'll check with my local paint shop for their Dupont products
> and this primer. I assume that if he is using Dupont primer that he can
> use
> Dupont top coats without the sealer. I'll ask the supplier for a fact
> sheet
> if they have one. One last question - do you know how long the part can
> sit
> in primer state before top coating. I've heard all primers are porous and
> will eventually rust through again if not top coated. Thanks again for
> the
> help.
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