Petrothene® NA336149

Category: LDPE , Low Density Polyethylene
Manufacturer: LyondellBasell Industries
Trademark: Petrothene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: ySQf62_Petrothene-NA336149.pdf
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Petrothene NA336 is a series of homopolymer resins selected by customers for applications that require thin gauge film constructions. NA336 resins are known for their consistency, excellent drawdown and processability.
General Information
Additive
  • Anti-caking agent (4000 ppm)
  • Slip agent (1350 ppm)
Features
  • smoothness
  • Homopolymer
  • Anti-caking property
  • Workability, good
  • Good stripping
  • Compliance of Food Exposure
Uses
  • Films
  • Bags
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Particle
Processing Method
  • Film extrusion
PhysicalNominal ValueUnitTest Method
Density 0.920g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)6.5g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 32µm
secant modulus ASTM D882
    1% secant, MD : 32 µm, blown film 146MPaASTM D882
    1% secant, TD : 32 µm, blown film 165MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield, 32 µm, blown film 17.2MPaASTM D882
    TD : Yield, 32 µm, blown film 13.9MPaASTM D882
Tensile Elongation ASTM D882
    MD : Broken, 32 µm, blown film 230%ASTM D882
    TD : Broken, 32 µm, blown film 450%ASTM D882
Dart Drop Impact (32 µm, Blown Film)90gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD : 32 µm, blown film 350gASTM D1922
    TD : 32 µm, blown film 150gASTM D1922
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 85.0°CASTM D1525
OpticalNominal ValueUnitTest Method
Gloss (45°, 31.8 µm, Blown Film)62ASTM D2457
Haze (31.8 µm, Blown Film)8.0%ASTM D1003
ExtrusionNominal ValueUnit
Melt Temperature 149 - 166°C
Extrusion instructions
NA 336 has been specifically designed to provide outstanding drawdown at maximum outputs. The melt strength properties of this resin result in excellent bubble stability. This resin can be processed over a wide range of temperatures; however, recommended conditions are melt temperatures between 300°- 330°F (149°-166°C) and a blow-up ratio between 2.0-2.5:1. Using proper techniques and equipment, drawdown to 0.25 mil (6 microns) is feasible at commercial production rates.
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