Caseys' Ultra Black works with the dry toner of a laser printer
and causes the toner particles to "fuse"
together, making the blacks more opaque.
Documents treated with Ultra Black not only look
darker to the eye, but appear even darker to
screenprinting exposure units, process cameras,
plate makers, scanners and copy machines.
Note: Caseys' Ultra Black will not work with InkJet ink.
MSDS.pdf Safari users: Control Click on the above MSDS to download as pdf