Printing Batch Number, Production date on the paper, PP, PET, PVC etc. Working with coding machines Hot Stamping Foil are used to stamp various markings onto ... , blue etcSubstrates: PET, PVC, PE, PP, PS OPP, Aluminum Foil etcFeatures: good adherence, fine handwriting, difficult to wipe away, no pollution. SCF Date Coding Foil/Hot Stamping Ribbons