Hi Guys
ive been sublimating fir over a year now with the usual problems along the way and corrected these as I went along, but this problem is puzzling me.
Ive just started sublimating photo rock slates and after heat pressing the heat tape leaves marks on the back, not a big problem, but it's also leaving a slight image on the printed side, not overly visible but is there if the slate catches the light at the right angle, the tape is on the unprinted side of the paper but is touching the hot planten via a Teflon sheet, it seems as though the heat is making the tapes glue permeate through the paper.
Has anyone else experienced this same problem and if so knows what to do to stop it happening in the future and also how to prevent the tape marks on the back too?
Cheers
Dave