Heat transfer printing process  are instand of  Silk printing and old printing method for plastic .

Widely apply in PP, PC, ABS , PS ,PET  PE material .

But different material required different glue of Heat transfer film .

And pressure required :5-6 bar .

Tempreture : 180-230 Degree  .

Also doing tape test after printing , if no peel off from the product ,that means heat transfer result are perfect .