Thats the press we use and the mug we are playing around with, the darker line might look black but its brown. but it is darker than we have had before.

We have tried between 170 & 200 degrees and done the times between 180 and 145 and still not getting a black, its just a muddy brown

<t>Hi <br/>
I'm using Ricoh SG3110Dn with Sawgrass Sublijet R inks printing on Jet stream paper,Coasters and Mouse mats come out perfect but when using the same design on our mugs the black is coming out brown and striped. The other colours are fine, We have tried different temps and times and ...