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Ensinger PEI

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Eastman 184MF Polyethylene Film  (discontinued **)
Categories: Polymer; Film; Thermoplastic; Polyethylene (PE); Low Density (LDPE); Low Density Polyethylene (LDPE), Molded

Material Notes: Polyethylene 184MF is a low-density formulation with medium slip and low antiblock. It is suggested for film applications where enhanced processability and high clarity are required. It is characterized by good tear strength, impact strength, wide heat-sealing range and printability. An additive in this formulation limits the use of 184MF to nonalcoholic foods, and the average thickness of such polymers in the form in which they contact food shall not exceed 0.0050 inch.

Applications/Uses

  • Food packaging
  • Household wraps
  • Household bags
  • Eastman Chemical Company sold its polyethylene business to Westlake Chemical Corporation in Dec. 2006. This grade no longer appears in the Westlake product line.

    Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
     
    Physical PropertiesOriginal ValueComments
    Base Resin Density 0.921 g/ccASTM D4883
    Water Vapor Transmission 18.6 g/m²/dayASTM F372
    Oxygen Transmission 200 cc-mm/m²-24hr-atmASTM D3985
    Thickness 31.75 microns
    Base Resin Melt Index 2.5 g/10 minASTM D1238
     
    Mechanical PropertiesOriginal ValueComments
    Film Tensile Strength at Yield, MD 24.0 MPaASTM D882
    Film Tensile Strength at Yield, TD 10.0 MPaASTM D882
    Film Elongation at Break, MD 300 %ASTM D882
    Film Elongation at Break, TD 550 %ASTM D882
    Coefficient of Friction 0.25ASTM D1894
    Elmendorf Tear Strength, MD 10.08 g/micronASTM D1922
    Elmendorf Tear Strength, TD 5.35 g/micronASTM D1922
    Dart Drop 2.36 g/micronASTM D1709
    Film Tensile Strength at Break, MD 20.0 MPaASTM D882
    Film Tensile Strength at Break, TD 16.0 MPaASTM D882
    1% Secant Modulus, MD 172 MPaASTM D882
    1% Secant Modulus, TD 193 MPaASTM D882
     
    Thermal PropertiesOriginal ValueComments
    Vicat Softening Point 94.0 °CASTM D1525
     
    Optical PropertiesOriginal ValueComments
    Haze 4.5 %ASTM D1003
    Gloss 75 %at 45°; ASTM D2457
    Transmission, Visible 50 %Transparency; ASTM D1746
     
    Descriptive Properties
    ProcessFilm

    **
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