When it comes to packaging dairy and cheese products, the big challenge is to engineer just the right amount of adhesion for convenience, combined with the optimum gas and moisture exchange to preserve freshness and extend shelf life.  From lidding resins for yogurt cups to sealant and tie layers for cheese products, DuPont Packaging Resins has the solutions you need to help protect the freshness of dairy and cheese products in a wide variety of convenient consumer packages.