Digital BW, The Print

Andu,

These sprays can significantly help protect matte prints from damage also.
However, they do not seal them up well enough to clean them, like taking a
wet paper towel to the surface.  Also, the sprays do not increase the dmax
of matte prints.  It takes a heavier coating to do that.  We were getting
very good dmax increases using wire-wound (Mayer) rods and Hydrocote
polyurethane on matte papers.   Whether this PremierArt spray scales up
better than the wire rod remains to be seen.

Paul
www.PaulRoark.com 
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--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "Paul Roark" 
<paul.roark@v...> wrote:
> I sprayed a Semigloss test strip with Lyson Print Guard using the same
> procedure I had used for the PremierArt Print Shield.  The cans, labels,
and
> smells of the 2 are virtually identical.  Now that the spray procedures
have
> been equalized, I think the results look identical also.  I think they are
> the same.

Are these sprays compatible with matte papers as well say, photo rag? 

Andu