In the food processing industries, wax paper, parchment paper, and plastic film interleaving materials are traditionally placed under bacon, sliced deli meats, cheese, or dough products for portion/inventory control and sanitary handling before final packaging. With such placement, processors can also improve ease of preparation, separation, freeze release, shelf life, and package presentation.
While interleaving materials are typically viewed as a commodity, material innovation as well as integration with high-speed interleaving machines can significantly enhance production, shelf life, food safety and consumer appeal across a wide range of industries.