PiezoDN negatives using Pro inset for contact prints

Hello- Is anyone using the new Pro inkset to print negatives for contact carbon prints? Are there curves for these negatives? How well do these negatives work at blocking UV light?

Thank you in advance for your kindness in answering.

Current “beta” curve blocks more than 3.0 optical density (close to 4 UV) +/- depending on printer.

There is some more R&D I’ll be working on for carbon (tissue) related to highlight DOTS but that is in future.

 

-Walker