Harpak-ULMA Packaging offers Darfresh on Tray, a joint technology development with Sealed Air. Darfresh on Tray is a skin packaging technology that uses 100% of the skin film to seal the packages generating zero scrap loss and eliminating the need for scrap wind-ups, thus cutting costs and increasing speed. Darfresh on Tray is enabled by Mondini “Platform Technology,” which allows a single tray sealing machine to produce a variety of packaging formats with minimal change-over time.