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.
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.
Oct 31, 1999
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