Originally Posted by
warrenpenalver
erm arent the dymo machines based on heat sensitive tape?? ie you burn on the printing rather than ink it??
so surely when you heat the heat shrink to the 120'C you need to shrink it, then the label will "black out"

I had thought about this. Just bought some tape. Tz 621. Will do some tests to see how long/hot it takes to blackout.
Its been done so I'm sure I'll manage fine. Cheers guys!