These hot stamp coding foils are used with a hot stamp coder to mark expiration dates, lot numbers, and more onto a product's packaging. They utilize a clean and easy alternative to product marking, eliminating the need for inks and other messy consumables by replacing it with a simple, robust, and reliable marking process. They are formulated to meet the most demanding applications, leaving behind a crisp and permanent ink impression on different types of products and substrates.
California Residents: read Proposition 65 .