Harpak-ULMA: Tray sealer

SLIMFRESH is a high performance laminated board package made on the G. Mondini Trave tray sealer; it consists of a recyclable, moisture resistant laminated paperboard backing combined with vacuum skin technology.

Tray sealer
Tray sealer

The tray sealing technology increases production output and reduces total packaging cost. SLIMFRESH is just one capability of G. Mondini’s innovative PLATFORM Technology, which allows for multiple packaging formats on the TRAVE tray sealing range.

The package provides both a longer shelf life and dramatically improved presentation for protein products. It allows for aesthetic product presentation as well as front and back surfaces for graphics, eliminating the need for labels. SLIMFRESH has an easy open feature, may be hung vertically, and is leak-proof, maintaining food safety.

Fill out the form below to request more information about Harpak-ULMA: Tray sealer
Need help with your packaging project?
We’ve done the legwork to identify and vet experienced packaging and processing consultants you can contact directly for your next project. Decades of combined experience in packaging line engineering, machinery selection, package and materials development, and food processing operations.
See your advisor options now.
Need help with your packaging project?
Don't miss Packaging Recycling Summit 2026
Where innovation meets sustainability. Join the leading forum for packaging recycling professionals, featuring cutting-edge solutions, expert insights, and the connections you need to advance the circular economy. Secure your spot today.
Discover More
Don't miss Packaging Recycling Summit 2026