Hi all,
I've recently started experiencing some issues with heat pressing metallic vinyl purchased from Dae Ha.
I am sure this was working fine before but now its stopped sticking properly and is peeling. I have to keep pressing it and pressing it. I am pressing on brushed cotton canvas bags. I do heat the bags initially for a few secs to remove any moisture. I have teflon sheet underneath the bag but nothing on top.
https://www.garmentfilms.co.uk/cad-c...um-metallic-p4
instructions are 150-160 degrees, medium pressure, 10-15 secs, peel when warm,
I use Glitter from them and that comes out fine. In fact as I say, I am sure this was fine before too,
I have tried slight variations. Attached is the picture. Any tips/helps much appreciated. Is there any spray or anything I can get to spray on top to ensure it sticks?