Petrothene® LR732079

Category: HDPE , High Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Petrothene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: KGmMqn_Petrothene-LR732079.pdf
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Message
The PETROTHENE LR 7340 series of polyethylene resins exhibits good stiffness and environmental stress crack resistance.
General Information
Features
  • Rigid, good
  • High ESCR (Stress Cracking Resistance)
  • Compliance of Food Exposure
Uses
  • Sheet
  • Bottle
  • Profile
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Blow molding
  • Sheet extrusion molding
  • Profile extrusion molding
PhysicalNominal ValueUnitTest Method
Density 0.953g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.30g/10 minASTM D1238
Environmental Stress-Cracking Resistance (F50)30.0hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D)67ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield)27.6MPaASTM D638
Tensile Elongation (Break)500%ASTM D638
Flexural Modulus 1250MPaASTM D790
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)75.0°CASTM D648
Brittleness Temperature -76.0°CASTM D746
Vicat Softening Temperature 126°CASTM D1525
Additional Information
Elongation at Break, ASTM D638: >500%ESCR, ASTM D2561, F50: >500 hrTensile Impact, ASTM D1822: 128 ft-lb/in
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