The Ultra-Seal® opening feature is a peelable, smooth-edge foil membrane with a metal rim for added strength. The canister comprises two plies of 100% recycled paperboard, using 90% post-consumer material.
Coffee can with valve device
Sonoco (Hartsville, SC) has developed a new composite canister that allows coffee beans hot off the grinder to be packaged. This innovative opening feature incorporates a one-way pressure-release valve that allows CO2 to escape, eliminating the need for standard vacuum packaging.
Aug 31, 1995
The future of food plant maintenance is remote
Remote monitoring and access are reshaping how plants prevent downtime and protect food safety. See how.
Read More
Hot fill to aseptic: what changed at PACK EXPO
Filling speeds, seal integrity, contamination control — our editors found the liquid foods innovations that matter. See what's new and get ahead of the competition. Download your free report now.
FREE DOWNLOAD
