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Whole Foods moves to mineralized coating for deli boxes

The Rocky Mountain Region of grocer Whole Foods Market plans to introduce its 100% recycled paperboard deli boxes with a coating made from 40% calcium carbonate.

Whole Foods Market’s Rocky Mountain Region is preparing to launch two sizes of paperboard deli containers with a new coating that replaces 100% polyethylene with one that combines PE and calcium carbonate, for a reduction in the use of plastics. Jim McConnell, store supplies and services specialist for the region, says that the use of Smart Planet Technologies’ clear EarthCoating™ is an “in-the-meantime solution” that will reduce Whole Foods’ use of PE while suppliers, including Smart Planet, work on developing a coating that can be certified compostable.

“What I really want is a compostable coating that can be third party-certified as such and third party-certified as non-GMO,” McConnell says. “It would be a real game changer in the industry.”

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