SABIC® LLDPE 318B

Category: LLDPE , Linear Low Density Polyethylene
Manufacturer: Saudi Basic Industries Corporation (SABIC)
Trademark: SABIC® LLDPE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: wRKku6_SABICLLDPE318B.pdf
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Product Description
318B is Linear Low Density Polyethylene grade designed to provide easy processability and specially formulated for optimum thermal stability at high processing temperatures used during production of Cast films. Films produced using this resin gives excellent optical properties, good puncture resistance and tear strength.

Typical Applications
Cling film, Stretch films for manual and pellet wrap, melt embossed films and other general purpose applications.
General Information
Features
  • Optical
  • Perforation resistance
  • Workability, good
  • Good tear strength
  • Thermal stability, good
  • General
Uses
  • Films
  • General
Processing Method
  • Film extrusion
  • cast film
PhysicalNominal ValueUnitTest Method
Density 0.918g/cm³ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.8g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 30µm
secant modulus ASTM D882
    MD : 30 µm 135MPaASTM D882
    TD : 30 µm 140MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield, 30 µm 13.0MPaASTM D882
    TD : Yield, 30 µm 10.0MPaASTM D882
    MD : Break, 30 µm 28.0MPaASTM D882
    TD : Break, 30 µm 18.0MPaASTM D882
Tensile Elongation ASTM D882
    MD : Break, 30 µm 470%ASTM D882
    TD : Break, 30 µm 600%ASTM D882
Dart Drop Impact (30 µm)75gASTM D1709
Elmendorf Tear Strength ASTM D1922
    MD : 30 µm 65gASTM D1922
    TD : 30 µm 300gASTM D1922
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 98.0°CASTM D1525
OpticalNominal ValueUnitTest Method
Gloss (45°, 30.0 µm)90ASTM D2457
Haze (30.0 µm)5.0%ASTM D1003
Additional InformationNominal ValueUnitTest Method
Puncture Resistance (30.0 µm)570J/cmInternal method
ExtrusionNominal ValueUnit
Melt Temperature 250 - 300°C
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