Came across this little snippet on the internet....
True Pix dye sublimation paper
Recommended by Sawgrass for use with their ArTainium and SubliJet dye sublimation inks this paper has been designed for use with today's state of the art six and seven color printers, because these printers deliver more ink onto the paper through the print head you need a paper that can hold the saturation otherwise detail will be lost in the transfer. To alleviate this True Pix paper is specially designed to hold the ink on the surface without the paper becoming too wet and then "cockling" due to over saturation.
which throws up a couple of queries...
Firstly, is it really true that the 6/7 colour printers lay down more ink than the 4 colour printers?
I assumed that they would spread the ink usage across the cartridges, rather than laying down more ink.
Secondly, assuming it is true, does that mean that the TruePix paper doesn't offer any advantage over the less expensive/thinner papers for 4 colour printers?
For example is there unlikely to be any quality difference between the thinner (and cheaper) Xpress paper when using a 4 colour printer.
I presume the thicker paper also means a longer heating time.
I should add at this point that I have absolutely no hands-on experience of sublimation printing whatever just blindly groping around trying to get an idea what the water will be like before i jump in! So, would be interested in any thoughts or conjectures that the above might bring to light.