Petrothene® LR52800E

Category: HDPE , High Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Petrothene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: o5u6t4_Petrothene-LR52800E.pdf
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Petrothene LR52800E is a multi-modal, broad molecular weight high density polyethylene based compound designed for use in jacketing, conduit or wire insulation.

Petrothene LR52800E contains a robust additives package for thermal stabilisation.

This grade is not intended for use in medical or pharmaceutical applications.
General Information
Features
  • Good Thermal Stability
  • High Density
  • Wide Molecular Weight Distribution
Uses
  • Conduit
  • Wire & Cable Applications
  • Wire Jacketing
Agency Ratings
  • ASTM D 1248, III, Class A, Cat. 5, Grade J4
Forms
  • Pellets
Processing Method
  • Extrusion
PhysicalNominal ValueUnitTest Method
Density 0.950g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    190°C/2.16 kg 0.30g/10 min
    190°C/5.0 kg 1.1g/10 min
Environmental Stress-Cracking Resistance (F0)> 2000hrASTM D1693
Moisture Content 0.050%Internal Method
ThermalNominal ValueUnitTest Method
Oxidation Induction Time (200°C)> 30minISO 11357-6
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore D)61ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus (23°C, 1.00 mm)900MPaISO 527-2
Tensile Stress (Yield, 23°C)23.0MPaISO 527-2/1/50
Tensile Elongation (Break)700%ASTM D638
ThermalNominal ValueUnitTest Method
Melting Temperature (DSC) 130°CISO 3146
ElectricalNominal ValueUnitTest Method
Volume Resistivity > 1.0E+17ohms·cmIEC 60093
Electric Strength 20kV/mmIEC 60243-1
ExtrusionNominal ValueUnit
Melt Temperature 190 to 230°C
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