Bynel® 50E803

About
BYNEL® Series 5000 resins are anhydride-modified polypropylene resins. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polypropylene (PP) resins. BYNEL 50E803 is a grade with a higher level of anhydride modification, and is mainly intended for use as a component in a blend with other polyolefin resins. It is not intended for extrusion in its pure form in typical extrusions or coextrusions. BYNEL 5000 series resins adhere to a variety of materials. They are most often used to adhere to PP, EVOH and polyamide. These resins are designed for applications in which EVOH or polyamide is melt coextruded with PP or PP copolymers. BYNEL 50E803 is intended mainly for blending into PP to provide PP the ability to bond to barrier resins such as polyamide or EVOH.&&

Product Description
SupplierDuPont
GenericPP not specified
Material StatusCommercial: Active
FeaturesGood bond
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density0.900g/cm³ASTM D792
Density0.900g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg470g/10minISO 1133
190℃,2.16kg470g/10minASTM D1238

THERMALNominal valueUnitTest method
Vicat Softening Temp112ASTM D1525
Vicat Softening Temp112ISO 306
Melting peak temperature135ASTM D3418
Melting temperature
DSC135ISO 3146

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

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