Petrothene® L2560S

Category: LDPE , Low Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Petrothene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: xg9Qip_Petrothene-L2560S.pdf
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PETROTHENE L 2560S is a fractional melt index LDPE resin that exhibits a good balance of strength, clarity and heat seal characteristics. L 2560S is formulated without slip but with a medium antiblock level. Typical applications include produce bags, shrink wrap, frozen food containers, bundling and diaper films.
General Information
Additive
  • Moderate caking resistance
Features
  • Good strength
  • Good heat sealability
  • Low liquidity
  • Definition, high
  • Compliance of Food Exposure
  • Moderate caking resistance
Uses
  • Films
  • Bags
  • Container
  • Food container
  • Shrinkable film
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Film extrusion
PhysicalNominal ValueUnitTest Method
Density 0.925g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.60g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
secant modulus ASTM D882
    1% secant, MD : 32 µm, blown film 248MPaASTM D882
    1% secant, MD : 51 µm, blown film 228MPaASTM D882
    1% secant, TD : 32 µm, blown film 290MPaASTM D882
    1% secant, TD : 51 µm, blown film 269MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield, 32 µm, blown film 11.0MPaASTM D882
    MD : Yield, 51 µm, blown film 11.0MPaASTM D882
    TD : Yield, 32 µm, blown film 11.7MPaASTM D882
    TD : Yield, 51 µm, blown film 11.7MPaASTM D882
    MD : Broken, 32 µm, blown film 24.1MPaASTM D882
    MD : Broken, 51 µm, blown film 20.0MPaASTM D882
    TD : Broken, 32 µm, blown film 17.2MPaASTM D882
    TD : Broken, 51 µm, blown film 17.2MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 32 µm, blown film 120%ASTM D882
    MD : Broken, 51 µm, blown film 230%ASTM D882
    TD : Broken, 32 µm, blown film 500%ASTM D882
    TD : Broken, 51 µm, blown film 540%ASTM D882
Dart Drop Impact ASTM D1709
    32 µm, blown film 80gASTM D1709
    51 µm, blown film 120gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD : 32 µm, blown film 150gASTM D1922
    MD : 51 µm, blown film 450gASTM D1922
    TD : 32 µm, blown film 150gASTM D1922
    TD : 51 µm, blown film 300gASTM D1922
OpticalNominal ValueUnitTest Method
Gloss ASTM D2457
    45 °, 31.8 µm, blown film 60ASTM D2457
    45, 50.8 µm, blown film 67ASTM D2457
Haze ASTM D1003
    31.8 µm, blown film 8.5%ASTM D1003
    50.8 µm, blown film 8.5%ASTM D1003
Additional Information
Data obtained from films produced in a 2" commercially available extruder with a 4" die, 309°F Melt Temperature, 2:1 BUR, 0.025" die gap at 50 lb/hr.
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