Petrothene® NA340

Category: LDPE , Low Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Petrothene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: y6bXeu_Petrothene-NA340.pdf
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PETROTHENE NA 340 is a series of LDPE/EVA copolymer resins designed for quality bags and special film applications that require clarity and excellent impact strength. Typical applications include heavy produce, textile and frozen food packaging.
General Information
Features
  • Copolymer
  • Food Contact Acceptable
  • Good Impact Resistance
  • High Clarity
Uses
  • Film
  • Food Packaging
  • Packaging
Agency Ratings
  • FDA 21 CFR 177.1350
Forms
  • Pellets
Processing Method
  • Blown Film
  • Film Extrusion
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)1.0g/10 minASTM D1238
Vinyl Acetate Content 4.0wt%
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 32µm
Secant Modulus ASTM D882
    1% Secant, MD : 32 µm 145MPa
    1% Secant, TD : 32 µm 165MPa
Tensile Strength ASTM D882
    MD : Break, 32 µm 25.5MPa
    TD : Break, 32 µm 21.4MPa
Tensile Elongation ASTM D882
    MD : Break, 32 µm 340%
    TD : Break, 32 µm 500%
Dart Drop Impact (32 µm)170gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD : 32 µm 180g
    TD : 32 µm 250g
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 95.0°CASTM D1525
OpticalNominal ValueUnitTest Method
Gloss (45°, 31.8 µm)75ASTM D2457
Haze (31.8 µm)4.0%ASTM D1003
ExtrusionNominal ValueUnit
Melt Temperature 166 to 191°C
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