Rigidex® HD4820EA

Category: HDPE, MMW , High Density (MMW) Polyethylene
Manufacturer: INEOS Olefins & Polymers Europe
Trademark: Rigidex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: D0rzim_Rigidex-HD4820EA.pdf
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Message
Rigidex® HD4820EA is a medium molecular weight high gloss copolymer high density polyethylene. It has been formulated to give excellent bottle gloss/surface finish using conventional blow moulding equipment without the use of masterbatches.

Typical applications
  • Blow moulded bottles with capacities of up to 1 litre

Benefits and Features
  • Excellent gloss
  • Easy processing
  • Good rigidity
  • Environmental stress crack resistance
  • Good impact strength
General Information
Features
  • Copolymer
  • Good Impact Resistance
  • Good Processability
  • Good Surface Finish
  • High Density
  • High ESCR (Stress Crack Resist.)
  • High Gloss
  • Medium Molecular Weight
  • Medium Rigidity
Uses
  • Bottles
RoHS Compliance
  • Contact Manufacturer
Forms
  • Pellets
Processing Method
  • Blow Molding
PhysicalNominal ValueUnitTest Method
Density 0.952g/cm³ISO 1872
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.5g/10 minISO 1133
Environmental Stress-Cracking Resistance (50°C, BTT, F50)35.0hrASTM D1693
MechanicalNominal ValueUnitTest Method
Tensile Stress 1(Yield, 23°C)25.0MPaISO 527-2/2
Tensile Strain 2(Break, 23°C)> 300%ISO 527-2/2
Flexural Modulus 3(23°C)950MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Unnotched Impact Strength 7.0kJ/m²ISO 179
Additional InformationNominal ValueUnitTest Method
Bottle Stress Crack Resistance (60°C)5.0hrInternal Method
Note Message
1 .Speed D
2 .Speed D
3 .100 mm/min
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