Easy, clean peeling and quite often quick and easy reclosing features are requirements of many consumer packages.  But along with delivering convenience, peelable seals must also preserve product freshness and maintain tamper-evident features.  Specially engineered to provide controlled peel strength over a broad range of sealing temperatures and substrates, DuPont™ Appeel® lidding resins resist punctures and tears to deliver tamper-evident peels for greater consumer protection.  Appeel® resins provide hermetic seals that are easy to peel from a wide variety of container materials, including PS, PP, PET, aluminum, PVC and film.