DOWLEX™ GM 8480F

Category: LLDPE , Linear Low Density Polyethylene Resin
Manufacturer: The Dow Chemical Company
Trademark: DOWLEX™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: hqgNaw_DOWLEXGM8480F.pdf
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DOWLEX™ GM 8480F Polyethylene Resins suitable for cast stretch film applications with superior extensibility while maintaining good puncture and load retention.

Main Characteristics
  • Superior extensibility
  • Good puncture and load retention
General Information
Additive
  • Anti-caking agent (0 ppm)
Agency Ratings
  • FDA FCN 741
  • Europe No 10/2011
Forms
  • Particle
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.917g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)3.0g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 20µm
Film Puncture Resistance 22.9J/cm³Internal method
Tensile Strength ASTM D882
    MD : Yield 9.97MPaASTM D882
    TD : Yield 8.49MPaASTM D882
    MD : Fracture 32.3MPaASTM D882
    TD : Fracture 18.9MPaASTM D882
Tensile Elongation ASTM D882
    MD : Fracture 320%ASTM D882
    TD : Fracture 360%ASTM D882
Dart Drop Impact 340gASTM D1709A
Elmendorf Tear Strength ASTM D1922
    MD 210gASTM D1922
    TD 360gASTM D1922
ThermalNominal ValueUnitTest Method
Melting Temperature (DSC) 121°CInternal method
Extrusion instructions
Fabrication Conditions for Cast Film: Machine: 5 layer cast film extrusion line Monolayer Film (0.8mil) Screw Size: 2 inch - 30:1 L/D Screw Size: 2.5 inch - 30:1 L/D Screw Size: 2.5 inch - 30:1 L/D Screw Size: 2.5 inch - 30:1 L/D Screw Size: 2 inch - 30:1 L/D Die Gap: 20 mil Melt Temperature: 270 °C Output: 400 lbs/hr Line Speed: 600 ft/min
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