- Contract Packaging
- Leaders in Packaging
- Calendar of Events
Alert: Packaging World now enhanced for the iPad and iPhone. Watch a quick video preview
Article | October 31, 1999
Rollprint Packaging Products, Inc: Peelable sealants
Allegro(TM) sealant formulations are multilayer coextrusions from Rollprint (Addison, IL). The sealants can be applied to a variety of base materials and are available in clear, blue and custom colors.
Allegro sealants leave a white or colored transfer on the surface of the material when the package is peeled open creating a visual indication of seal integrity. Allegro sealants are FDA-approved for direct food contact.
E-BOOK SPECIAL REPORT
42 Best Package Designs
Sign up to receive timely updates from our editors and download this e-book consisting of our editors' picks of most notable package designs. Updated for 2014!