I have color marks on the back side of fabric after press. Most of the time with blue color. But with yellow too.
Kind of product: soccer jersey , towels
Printer: Epson SCF7200 720x720 2 pass Ultrachrome DS epson ink.
Press 200°C 40 seconds press time 3bars pressure
Underlay protection paper: i use used sublimation paper or craft paper
I try to increase and decrease pressure but with no result. Increase and decrease pressing time.
To avoid this problem I have to change underlay protection paper every 3pcs. But i'm loosing a lot time.
I have 2 press machine of 2 different brand. The problem is the same on the both machine.
Somebody can help me to solve this problem ? I 'm out of idea.
thx a lot.