BorSafe™ HE3490-LS-H

About
BorSafe HE3490-LS-H is a bimodal polyethylene compound produced by the advanced Borstar technology. It includes a combination of pigments and stabilisers to ensure excellent long-term thermal stability and UV-resistance. BorSafe HE3490-LS-H is classified as an MRS 10.0 material (PE100). It is especially designed for the production of larger diameter, thick wall pipe, but can be processed for the whole range of diameters. BorSafe HE3490-LS-H is a high density hexene copolymer compound with an oustanding resistance to slow crack growth.&&

Product Description
SupplierBorealis AG
GenericHDPE
Material StatusCommercial: Active
FeaturesWeather resistance is good,Good tear strength,Hexene copolymers,Heat Stabilized
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density ISO 1183
0.959g/cm³ISO 1183
0.948g/cm³ISO 1183
Melt Flow Rate
190℃,5.0kg0.25g/10minISO 1133
Carbon black content2.0 to 2.5%ISO 6964

MECHANICALNominal valueUnitTest method
Tensile modulus1100MPaISO 527-1-2
tensile strength
yield25.0MPaISO 527-2/50
Tensile strain
fracture> 600%ISO 527-2
Resistance to Rapid Crack Propagation,Pc – S4 test(0℃)> 10.0barISO 13477
Slow crack growth in cut pipe materials
80℃> 5000hrISO 13479

THERMALNominal valueUnitTest method
Oxidation induction time
210℃> 20min

Process Conditions
ExtrusionNominal valueUnitTest method
Barrel 1 zone temperature190 to 210°C
Barrel 2 zone temperature190 to 210°C
Barrel 3 zone temperature190 to 210°C
Barrel 4 zone temperature190 to 210°C
Barrel 5 zone temperature190 to 210°C
Melt temperature200 to 220°C
Nozzle temperature200 to 210°C

Notes
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