Gerber Edge Owner's Manual page 45

40 GERBER EDGE Owner's Guide
! Lifting printed images from the material of lifting material from the
liner. A design printed on vinyl, film, or sheeting can be sensitive to
transfer tape pressure. Wait at least 15 minutes before applying
transfer tape to the printed vinyl, film, or sheeting. Use only Gerber
Standard Tack Application Tape. Do not stack printed materials
print-side to print-side. Stack the printed side contacting the liner
side of another piece of material or use a paper interleaf between the
layers.