Producing Coextruded High Barrier Heat-Shrinkable Packaging Films, 2002 PLACE Conference Proceedings
Multi-layer biaxially oriented barrier shrink films remain the package of choice for fresh and processed
meat applications requiring long shelf life. These films are also widely used in poultry, cheese, and
sausage packaging applications. This paper will review the process and recent equipment developments for
the production of these unique films. Further it will examine and compare the various high barrier
polymers/structures and offer some guidelines for matching film performance with application.