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DuPont Packaging: DuPont Packaging: DuPont Packaging: Foil-laminate lidstock

Flexicon offers Flexi 6744, a new peelable lidstock for thermoformed cups that seals through oil and chemical contamination. Lamination is made from polyester and foil, plus a proprietary, 3-layer, coextruded sealant.

Pw 12095 Flexicon

Suitable applications include meats, gravies (with grease), sauces, medical ointments/lotions, and cosmetics. Flexi 6744 has been engineered to mate with thermoformed cups and trays containing a DuPont Surlyn® ionomer sealant layer, a combination that offers good, consistent peel seals through tough contamination. The film provides an alternative value-added package type for products currently in a 4-sided, heat-sealed package.

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