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What makes Fosshield special?

As unusual as the construction of the bag is, the product is equally so.

The wipe itself is the result of two patents assigned to Foss. What makes this product unique, at least so far, is that the polyester wipe is manufactured with AgIon™ as an integral part of the fiber. AgIon is an anti-microbial product that contains silver, and it prevents not only the growth of bacteria but also organisms like mold and mildew. AgIon (Ag is the abbreviation for the mineral silver) is now being used in a variety of products, particularly in Japan where it was developed and called Healthshield.

Unlike other more common anti-microbial products that use drug compounds, AgIon is totally inorganic. In some countries, the drug compounds have come under attack because there is some evidence that they kill good bacteria while creating super strains of bacteria unaffected by antibiotics in the human body. So claims Joe Valentino, director of retail marketing for Foss Manufacturing, Hampton, NH.

Shelf life solutions that work
See how processors extend product life from weeks to months using HPP, MAP, and advanced cold storage technologies.
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Shelf life solutions that work
Kick off 2026 with Fresh Ideas for Foods. Register for PACK EXPO East!
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Kick off 2026 with Fresh Ideas for Foods. Register for PACK EXPO East!