The VCI treated barrier materials, covered by this specification, are intended, but not limited to, uses where transparency is desired to facilitate inspection of the item without disturbing the package. The packages fabricated from these VCI treated barriers are intended mainly for interior and intermediate packaging procedures.

Type I material is intended for use where a heat sealable, VCI treated barrier material is required.

Type II material is intended for use where either production processing, or custom hand processing, requires a cold-sealable, VCI treated barrier material.