Elvaloy® AC 1218

About
Elvaloy® AC 1218 is a copolymer of ethylene and methyl acrylate. It is available in pellet form for use in conventional extrusion equipment designed to process polyethylene type resins. 18% Methyl Acrylate&&

Product Description
SupplierDOW
GenericEMA
Material StatusCommercial: Active
FeaturesCopolymer
AvailabilitysNorth America,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.940g/cm³ASTM D792
Density0.940g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg2.0g/10minISO 1133
190℃,2.16kg2.0g/10minASTM D1238
Methacrylic acid content18.0wt%

THERMALNominal valueUnitTest method
Vicat Softening Temp60.0ASTM D1525
Vicat Softening Temp60.0ISO 306
Melting temperature
DSC94.0ISO 3146
Melting temperature94.0DSC

Process Conditions
ExtrusionNominal valueUnitTest method
Barrel 1 zone temperature135°C
Barrel 2 zone temperature160°C
Barrel 3 zone temperature185°C
Barrel 4 zone temperature185°C
Barrel 5 zone temperature185°C
Connector temperature185°C
Melt temperature160 to 235°C
Nozzle temperature185°C

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