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Chevron Phillips Marlex® 7109 LLDPE Blown Film Resin
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); LLDPE; Linear Low Density Polyethylene (LLDPE), Film Grade; LLDPE/Hexene, Film Grade

Material Notes: Resin Type: linear low density polyethylene, hexene copolymer

Characteristics: good stiffness at thin gauges, good drawdown, excellent processability, can use straight or in blends with LDPE or HDPE, no process aid.

Applications: industrial liners, stretch wrap, garment bags, carrier bags, coextrusions

Recommended processing conditions: 6.35 cm extruder. 24:1 screw L/D ratio. 0.0762 cm die opening. Melt temperature 204°C. Blow up ratio 2:1.

Data provided by Chevron Phillips Chemical Company, LP.

Formerly branded with the MarFlex® trade name.

Available Properties
  • Density, ASTM D1505
  • Thickness
  • Melt Flow, ASTM D1238E
  • Film Elongation at Break, MD, ASTM D882
  • Film Elongation at Break, TD, ASTM D882
  • Coefficient of Friction, ASTM D1894
  • Elmendorf Tear Strength, MD, ASTM D1922, Notched
  • Elmendorf Tear Strength, TD, ASTM D1992, Notched
  • Dart Drop, ASTM D1709
  • Film Tensile Strength at Break, MD, ASTM D882
  • Film Tensile Strength at Break, TD, ASTM D882
  • 1% Secant Modulus, MD, ASTM D882
  • 1% Secant Modulus, TD, ASTM D882
  • Haze, ASTM D1003
  • Gloss, 45°; ASTM D2457
  • Gloss, 60°; ASTM D2457
  • Processing Temperature
  • Die Opening
  • Extruder Size
Property Data

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Manufacturer Notes:
Chevron Phillips Chemical Company LP; ChevronPhillips

Category Notes

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