You would be hard pressed to find a low-tech plastics application with more standards applied to it than the food trays used in correctional facilities. Food contact safety? Naturally. But tack on ...

An inmate holding a tray of food in their jail cell - cazawi/Shutterstock You'd be naive to think that food in federal or state prison is up to par with a gourmet meal by Bobby Flay. Honestly, you'd ...