Hi :-), our company plans to upgrade to Vertical form fill seal packing machine that is connected to an inkjet printer. We are now testing the print quality especially during freezing and storing stage. Our product is a marinated uncooked chicken cuts that we blast freeze after packing in LDPE bags. The problem is, the label printed on the packaging is easily erased after freezing. Has anyone experienced the same? What can we do to make sure the label stays on the packaging? Appreciate any suggestions to help us out. Thanks.