Appeel® 22D843 lidding sealant resin is pellet-blended with a polypropylene (PP) sealant resin and then processed to make a lidding structure or sealant layer in conventional extrusion or coextrusion equipment designed for polyolefin resins. Provides an effective way to make peelable lids for retortable PP packages.
DuPont Packaging & Industrial Polymers
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