... by Coding Machine. Print date or number on leather, Aluminum foil, PP,PET PVC, etc. Hot Ink Rolles are specialized foam ... non-toxic, the hot ink roll is applicable to a variety of ink roll coding machines to print production date, batch NO ... easy to be replaced. DescriptionTemp.RangeMain CharacteristicsSpecifications (mm)ColorSolid Ink Roller90~130°CGood adhesion,instant dry, legible printing, long ...