Appeel® Peelable Sealant Resin

Clean-Peeling, Solvent-Free Peelable Sealant Resins

DuPont™ Appeel® helps make packages easy to open, while protecting contents against spoilage, leakage, contamination, and tampering.

DuPont™ Appeel® peelable sealant resins offer predictable and repeatable heat-seal strengths for easy-open, clean-peeling, flexible lidding on rigid containers for yogurt, snacks, dry cereals, and more.

Because Appeel® can seal to and peel from itself, it can also be used as a sealant in flexible structures, including bag-in-box and pouch, extending the convenience of easy peel to more packaging types.

A cost-effective, high-quality solution for converters, Appeel® peelable sealant resins are available in a pre-compounded, one-bag solution that easily runs in a variety of conversion processes and seals to multiple substrates. This helps reduce the number of raw material SKUs kept in stock. And Appeel® peelable sealant resins eliminate the need to blend sealant materials onsite, saving production time.




  • Tamper-Evident Packaging

    An Italian packaging converter uses DuPont™ Appeel® for a reliable, easy-to-peel, tamper-evident packaging solution for ice cream.

  • Shelf Stable Packaging Using Appeel®

  • Tamper-Evident Film

    A tamper-evident film developed by Cellografica Gerosa for the polypropylene container of Sammontana ice cream consists of a biaxially-orientated PET layer sandwich-printed and then laminated to a peelable sealing layer of DuPont™ Appeel® lidding resin.