<t>Getting one tomorrow to look at. It is not just a small piece that has come away. Procedure was followed as always removing film before pressing. Would dropping them or knocking them cause this. (Looking at everything now). I've checked the panels I have left and they seem fine. (Unprocessed ones ...

I bought them from subliblanks

I have come across an issue and wondered if anyone else has had it. Metal panels sublimated fine now a few days later customer telling me that the white coating is coming away. Please help