I'm using a PTFE sheet but When I sublimate onto the fabric the ripples from the PTFE sheet can be seen in the actual print on the fabric, is there an alternative to PTFE or how to overcome the ripples being seen in the print? Whatever I use in place of PTFE needs to be 50x74cm. Would I still the same results with Teflon?
I was thinking of using paper but not to sure if that would work and it's not really the cheapest option.
any thoughts on a solution?