MarFlex® 7308FK

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Chevron Phillips Chemical Company LLC
Trademark: MarFlex®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: W8CDSR_MarFlex-7308FK.pdf
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Message
MarFlex®7308FK is a linear low density polyethylene material,. This product is available in North America or Latin America. The processing method is blow molded film.

MarFlex®The main features of 7308FK are:
  • Antiblock software
  • slide
  • hexene comonomer
  • Good processability
  • processing aids

Typical application areas include:
  • bag/lining
  • packing
  • Movie
  • industrial applications
  • additive/masterbatch
General Information
Additive
  • Low caking resistance
  • High smoothness
  • Processing aid
Features
  • Low caking resistance
  • Rigid, good
  • High smoothness
  • hexene comonomer
  • Workability, good
  • Good toughness
  • General
Uses
  • Packaging
  • Films
  • Industrial application
  • Mixing
  • General
  • Heavy packing bag
Forms
  • Particle
Processing Method
  • Blow film
PhysicalNominal ValueUnitTest Method
Density 0.925g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.80g/10 minASTM D1238
MechanicalNominal ValueUnitTest Method
Coefficient of Friction (Blown Film)0.15ASTM D1894
FilmsNominal ValueUnitTest Method
secant modulus ASTM D882
    1% secant, MD : 25 µm, blown film 290MPaASTM D882
    1% secant, TD : 25 µm, blown film 345MPaASTM D882
Tensile Strength ASTM D882
    MD : Broken, 25 µm, blown film 55.0MPaASTM D882
    TD : Broken, 25 µm, blown film 34.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 25 µm, blown film 400%ASTM D882
    TD : Broken, 25 µm, blown film 700%ASTM D882
Dart Drop Test - Blown Film (25.4 µm) 48.3kN/mASTM D1709
Elmendorf Tear Strength 1ASTM D1922
    MD : 25.4 µm 115.8kN/mASTM D1922
    TD : 25.4 µm 251.0kN/mASTM D1922
OpticalNominal ValueUnitTest Method
Gloss (60°, 25.4 µm, Blown Film)65ASTM D2457
Haze (25.4 µm, Blown Film)18%ASTM D1003
Additional Information
Blown Film produced on 3.5 in extruder, 30:1 L/D, 8 in Die, 80 mil Die Gap, 2.5:1 BUR, 440°F Melt Temperature.
Note Message
1 .Blown Film
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