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A transparent vapor-deposited barrier film that has a leading share of the global market and is used worldwide. Our GL BARRIER lineup encompasses a wide array of variations, including transparent barrier film that offers the world's highest level of performance.
Aug 3, 2023 · What Is a Barrier Film? Since its applications are so wide-reaching, a barrier film is mainly defined by its material and its thickness. Films generally range between .06 mm and .25 mm, while anything thicker than that is categorized as a sheet.
Barrier performance is the material’s ability to prevent transmission of moisture or oxygen through the combined coating and substrate. These are quoted in cm 3 /m 2 /day for oxygen and g/m 2 /day for moisture.
“If you’re looking for barrier film for pre-packaged cheeses and meats, you need an oxygen/vapor barrier. If you’re looking to keep dry goods from going stale too soon, pick a moisture barrier.”
3M™ Cavilon™ No Sting Barrier Film is an alcohol-free barrier film that is applied to the skin without stinging. Featuring a unique blend of polymer chemistry, it is fast drying and forms a non-sticky, sting-free, durable, long-lasting, waterproof protective coating that is breathable and transparent to allow for continuous visualization ...
Coveris’ barrier films enable various levels of gas barrier to suit a range of food and non-food end user sectors and applications. Up to 9-layer blends permit combinations of functional layers to give the broadest performance window with tailored attributes in terms of strength, seal and aesthetics into a single film.
Aug 1, 2022 · Barrier films are an integral part of food packaging solutions, especially in thin plastic-based products. Because the overall success of food packaging depends on the effectiveness of barrier films, it’s critical to select the right type of film for your specific application.
