Pactiv Evergreen is the market leader in polystyrene foam trays designed to meet a variety of applications from unpadded and pre-padded case-ready processor to traditional supermarket trays. With the largest depth and breadth of line, Pactiv Evergreen has the right tray for any fresh meat or produce need. Designed for in-store hand wrapping or low tension machines Ideal for packaging fresh meat or produce Polystyrene foam is the best insulating material Largest depth and breadth of line for the meat tray category Polystyrene foam is the most economical choice