SP9500 by Murakami
Dual Cure Direct Emulsion
Designed for Graphic & Water based Printing
SP-9500 is a diazo/photopolymer (dual cure) type emulsion designed
to be compatible with both solvent and water based systems.
- Excellent for use with water thinnable U. V. and water based graphics
inks.
- Entirely suitable for use with conventional U.V. inks, textile
printing and commercial applications.
- Exhibits outstanding resolution and definition qualities while
offering high abrasion resistance.
- Has solids content of 37% (sensitized), is extremely resistant
to humidity.
Coating
The use of a sharp edged coater is preferred, unless the coating
is required to be thick, such as on a 110 mesh or under. Using a clean,
dry coater, apply one coat of emulsion to the print side of the screen.
Rotate the screen 180 degrees and apply one coat of emulsion to the
squeegee side. For optimal build up on coarse meshes (110 and under),
apply one coat of emulsions to the print side and one coat to the squeegee
side. Allow the screen to dry print side down. Then apply 2-3 very thin
coats to the print side to build to the desired thickness, if necessary.
Exposure
If you are currently using a diazo type emulsion, your exposure
time will be approximately 1/2 of your current exposures. If you are
using a diazo/photopolymer (dual cure) type, your exposure will be approximately
the same as your current exposure.
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