Alathon® L4907

Category: HDPE, HMW , High Density (HMW) Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Alathon®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: XPOgyv_Alathon-L4907.pdf
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ALATHON L 4907 is a high molecular weight high density copolymer with broad bimodal molecular weight distribution. This resin exhibits high density and stiffness and is designed for grooved feed and smooth bore equipment. Typical applications include merchandise bags, grocery sacks, roll stock and produce bags.
General Information
Features
  • Rigidity, high
  • High molecular weight
  • Copolymer
  • Compliance of Food Exposure
  • Medium wide molecular weight distribution
Uses
  • Films
  • Bags
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Film extrusion
PhysicalNominal ValueUnitTest Method
Density 0.949g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.075g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
secant modulus ASTM D882
    MD 951MPaASTM D882
    TD 1140MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield 34.5MPaASTM D882
    TD : Yield 28.3MPaASTM D882
    MD : Fracture 82.0MPaASTM D882
    TD : Fracture 53.1MPaASTM D882
Tensile Elongation ASTM D882
    MD : Fracture 320%ASTM D882
    TD : Fracture 500%ASTM D882
Dart Drop Impact 260gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD 9.0gASTM D1922
    TD 97gASTM D1922
Extrusion instructions
Typical Process ConditionsBlow-up Ratio: 4:1Neck Height: 8 die diameters0.5 mil film
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