Eltex® B4020N1331

Category: HDPE , High Density Polyethylene
Manufacturer: INEOS Olefins & Polymers Europe
Trademark: Eltex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: AqRBVI_Eltex-B4020N1331.pdf
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Message
Eltex® B4020N1331 is a high-density polyethylene copolymer particularly intended for the injection moulding and compression moulding of screw caps for the packaging of 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 sparkling water and 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.
  • Slip agent free grade
General Information
Features
  • High purity
  • High ESCR (Stress Cracking Resistance)
  • Impact resistance, high
  • Workability, good
  • Good sensory characteristics
Uses
  • Shield
  • Shell
RoHS Compliance
  • Contact manufacturer
Forms
  • Particle
Processing Method
  • Compression molding
  • Injection molding
PhysicalNominal ValueUnitTest Method
Density 0.952g/cm³ISO 1183/A
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.2g/10 minISO 1133
Environmental Stress-Cracking Resistance 16.0hrASTM D1693
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1100MPaISO 527-2/1B
Tensile Stress (Yield, 23°C)25.0MPaISO 527-2/50
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength (23°C)6.0kJ/m²ISO 179
Additional Information
The value listed as Density, ISO 1183, was tested in accordance with ISO 1872.The value listed as Enviro. Stress Crack Res. ASTM D1693, was tested in accordance with INEOS test methods.Organoleptic Properties, INEOS Method: OK
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