Closures are no longer simplysealing devices. Flip top dispensing, spray or pump dispensing is widespread.Tamper evidence and child resistance are increasingly important. The closurecan enhance the beauty of a package and may often be used as a label. Metal andplastic each offer their own advantages, and one might be superior for yourproduct. Lined and linerless closures offer choices and opportunities forproduct protection, seal integrity and more. Different plastics use differentqualities for different needs.

The closure can be an importantmarketing aid. It’s a critical part of the package, and should be selected withcare. There are many options available, and the NACD works with reliablesuppliers to bring you market-leading solutions:

Closure Function

Dispensing • Spray • Pump • Sealing Only • Tamper Evidence • Shrink Bands • Child Resistance

Closure Materials:

Metal • Polypropylene • Phenolic • Urea • Polythylene • Polystyrene • Other

Closure Liner System

There are numerous liner systemswith specific advantages, i.e., coatings on pulp board, polyethylene film/foam,induction seal, etc. There are also linerless closure designs. Your NACDpartner can help you evaluate the options and select a closure liner systemthat is appropriate for the contents of your package.