Eltex® B4020N1332

About
Eltex® B4020N1332 is a high-density polyethylene copolymer particularly intended for the injection moulding and compression moulding of screw caps for the packaging beverages. It is especially suitable for applications requiring high environmental stress cracking resistance. Thanks to high purity and excellent organoleptic properties, this grade is particularly intended for the packaging in direct contact with beverages. Typical applications Caps & closures for the packaging of carbonated soft drinks Benefits and Features Very good stress cracking resistance Excellent processing performances High impact strength Excellent, quality controlled organoleptic properties. In order to preserve the excellent organoleptic properties, it is important not to exceed a melt temperature of 250°C during processing. Grade containing slip agent ensuring easy application and opening. Exposure to direct sunlight has to be avoided as the slip agent is light sensitive and its degradation can give off-taste to the beverage.&&

Product Description
SupplierINEOS
GenericHDPE copolymer
Material StatusCommercial: Active
FeaturesExcellent Processability,High purity,High impact resistance,Smoothness,Good sensory characteristics.,Copolymer,High density,High ESCR
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.952g/cm³ISO 1872
Melt Flow Rate
190℃,2.16kg1.9g/10minISO 1133
ESCR(Environmental Stress Cracking Resistance)16.0hrInternal Method

MECHANICALNominal valueUnitTest method
Tensile modulus1100MPaISO 527-2/1B
tensile strength
yield25.0MPaISO 527-2/1B

IMPACTNominal valueUnitTest method
Charpy Unnotch Impact strength
23℃6.0kJ/m²ISO 179

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