Appeel® 52004

About
DuPont™ Appeel® 52004 is a modified ethylene acid terpolymer resin designed to function as a sealing layer for lidding applications, most commonly sealing to foamed polystyrene. It is available in pellet form for use in conventional extrusion or coextrusion equipment designed to process polyethylene resins. Uses Lidding Sealant Applications Good heat sealability and easy peelability to foamed PS. Excellent direct foil adhesion without the use of primers. Appeel® 52004 conforms to Code #20 of the Ministry of Health and Welfare Japan. Typical structures for this lidding would be: Paper/PE/Foil/Appeel® 52004 Appeel® 52004 is used as a heat seal layer in lidding material for foamed PS, especially used in the packaging of instant noodle cup. Appeel® 52004 can also be used as a sealant in general flexible packaging. It provides low temperature seals for snacks and confectionery.&&

Product Description
SupplierDuPont
GenericEVA
Material StatusCommercial: Active
FeaturesGood heat sealing,Food contact compliance,Low temperature heat sealing
AvailabilitysAsia Pacific

Technical Data
PHYSICALNominal valueUnitTest method
Density0.940g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg32g/10minASTM D1238

THERMALNominal valueUnitTest method
Vicat Softening Temp56.0ASTM D1525
Melting peak temperature107ASTM D3418

Supplementary informationNominal valueUnitTest method
Maximum Processing Temperature260

Process Conditions
ExtrusionNominal valueUnitTest method
Barrel 1 zone temperature160°C
Barrel 2 zone temperature210°C
Barrel 3 zone temperature235°C
Barrel 4 zone temperature260°C
Barrel 5 zone temperature260°C
Connector temperature260°C
Melt temperature235 to 260°C
Nozzle temperature260°C

Notes
1. Typical properties: these are not to be construed as specifications.
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