Why do DTF transfers look perfect off the press but peel after a few washes?
I’m trying to set up a proper wash test for DTF instead of pressing one shirt, looking at it for ten seconds and calling it good. my rough plan is to use the same transfer on cotton and poly, check the actual platen temperature, press at a couple pressure settings, wait a day, then wash everything the same way. I’m still not sure how many washes tell you anything useful though. how are you testing adhesion before using a batch on customer orders?