Jul 30, 2007

Moisture-Tight Foilless Lid Unveiled

Ampac Flexibles has unveiled the first high-moisture barrier lidstock without a foil layer which is suitable for universal application.

Flexi-Free 6985 is a transparent two-ply lid that can seal to trays, cups and other containers made from a wide variety of plastics.

It is made from polyvinylidene chloride coasted polyester and a peelable sealant layer.
Ampac says the moisture barrier characteristics make it ideal for use with powders or gels and liquids to reduce evaporation.
Source: packaging-technology

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