PRIMACOR™ 3540

About
PRIMACOR™ 3540 is an extrusion coating polymer. Main Characteristics: Extrusion coating adhesive polymer Coextrusion coating adhesive in combination with select INSITE™ Technology based polyethylene resins Enhanced adhesion retention Complies with the requirements for use in contact with food of the EU-Directive 2002/72/EC. Contact a SK Sales Office to obtain a detailed food contact compliance letter for this product. Such a letter covers the food contact status of this product in the various European countries and in addition gives info about imposed migration requirements. Complies with U.S. FDA 21 CFR 177.1310(b). Consult the regulations for complete details.&&

Product Description
SupplierDOW
GenericEAA
Material StatusCommercial: Negative
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density0.936g/cm³ASTM D792
Melt Flow Rate
190℃,2.16kg7.0g/10minASTM D1238
Co monomer content8.5%Internal Method

THERMALNominal valueUnitTest method
Vicat Softening Temp29.4ASTM D1525
Melting temperature
DSC36.7Internal Method

Process Conditions
ExtrusionNominal valueUnitTest method
Melt temperature260 to 300°C
Shrinkage – 25 g/m2 (290癈)81.0mm
Pulldown – Acceleration from 15 g/m2 at 100 m/min (290癈)70m/min

Notes
1. Typical properties: these are not to be construed as specifications.
2. Comonomer content measured by direct titration procedure.
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