Depends on the outer film (stand-up pouches are several laminated layers).
The heat from hot stamping allows for better adhesion than a cold screen.
Get a sample pouch. Smear ink on it. See if it sticks.
Depends on the outer film (stand-up pouches are several laminated layers).
The heat from hot stamping allows for better adhesion than a cold screen.
Get a sample pouch. Smear ink on it. See if it sticks.