Sandwich wrap material

A patented foodservice sandwich wrap material has been designed with the environment in mind. Currently being tried in the test kitchens of CKE Restaurants, Inc., EarthShell sandwich wraps are manufactured of compostable composite materials such as abundant limestone, renewable starch and bio-polymers. 

A patented foodservice sandwich wrap material has been designed with the environment in mind. Currently being tried in the test kitchens of CKE Restaurants, Inc., EarthShell sandwich wraps are manufactured of compostable composite materials such as abundant limestone, renewable starch and bio-polymers. They#re designed as an alternative to foil, paper and plastic-laminated wraps for hot and cold sandwiches. The wrap should be able to be produced using existing industry equipment, the co. reports.