IP Exploring Sustainable Packaging Options with Smart Planet Technologies

International Paper, Memphis, Tenn., USA, reports that it has completed a license agreement with Smart Planet Technologies to explore the development of products using EarthCoatingTM, a mineralized barrier coating for paperboard products. The company's coated paperboard division plans to create a line of folding carton and cupstock products within their Everest® and Fortress® grade lines that would improve yield and reduce plastic use while offering the same barrier properties available today. Trial work and pilot testing are scheduled for this quarter.

The EarthCoating mineralized resins are innovative, high performance coatings that contain less plastic than traditional low-density polyethylene coatings. EarthCoating resins are heat-sealable and FDA-compliant for direct food contact.

"International Paper has a long history of providing innovative fiber-based packaging that is essential to everyday life," said Greg Gibson, VP, coated paperboard. "As a leading supplier to the consumer packaging and food service markets, we know that paperboard converters and consumer product companies are focused on reducing the amount of packaging material they use while maintaining the required protective barriers and print performance. Our development initiative with Smart Planet Technologies and EarthCoating represents our efforts to create innovative and sustainable products that meet those needs."

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