Eltex® Superstress™ CAP602

Category: HDPE Copolymer , High Density Polyethylene Copolymer
Manufacturer: INEOS Olefins & Polymers Europe
Trademark: Eltex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: QaKb1a_Eltex-Superstress-CAP602.pdf
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Message
Eltex® SuperstressTM CAP602 is a high-density polyethylene copolymer manufactured by INEOS Polyolefins using its proprietary supported catalyst & process particularly intended for the injection moulding of screw caps for the packaging of beverages. It is especially suitable for applications requiring outstanding environmental stress cracking resistance and thanks to high purity and excellent organoleptic properties, particularly intended for packaging in direct contact with beverages.

Applications:
  • Injection of caps & closures for the packaging of sparkling water and carbonated soft drinks
  • Use in high-demanding applications e.g. warm countries and very high carbonation levels
  • Use in reduced weight caps designs

Benefits and Features:
  • Outstanding stress cracking resistance
  • Good processing performances
  • Very 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
  • Copolymer
  • Food Contact Acceptable
  • Good Organoleptic Properties
  • Good Processability
  • High Density
  • High ESCR (Stress Crack Resist.)
  • High Purity
Uses
  • Caps
  • Closures
RoHS Compliance
  • Contact Manufacturer
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 0.953g/cm³ISO 1872-1
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)0.80g/10 minISO 1133
Environmental Stress-Cracking Resistance > 40.0hrInternal Method
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1200MPaISO 527-2/1B
Tensile Stress (Yield)26.0MPaISO 527-2/1B
ImpactNominal ValueUnitTest Method
Charpy Unnotched Impact Strength (23°C)9.0kJ/m²ISO 179
InjectionNominal ValueUnit
Processing (Melt) Temp < 250°C
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