NEOFLON™ EP-521

About
Neoflon® ETFE EP-521 was developed for extrusion of thin coatings of small wire sizes such as aerospace wire, automotive wire, appliance wire, thin film and tubing, etc. It may also be used for injection molding of thin wall parts.&&

Product Description
SupplierDaikin Fluorochemicals
GenericETFE
Material StatusCommercial: Active
FeaturesGood flexibility,Good Electrical Properties,Good liquidity,Copolymer,Solvent resistance
AvailabilitysNorth America,Asia Pacific
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density1.72 to 1.76g/cm³ASTM D3159
Melt Flow Rate
297℃,5.0kg8.0 to 16g/10minASTM D3159

MECHANICALNominal valueUnitTest method
tensile strength
yield42.0 to 47.0MPaASTM D3159
Tensile strain
fracture420 to 450%ASTM D3159

THERMALNominal valueUnitTest method
Melting temperature260 to 270ASTM D3159

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