DOWLEX™ 2047G

Category: LLDPE , Polyethylene Resin
Manufacturer: The Dow Chemical Company
Trademark: DOWLEX™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: 8GYORD_DOWLEX-2047G.pdf
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  • Linear Low Density Polyethylene
  • For high performance stretch film applications
  • Outstanding tear strength, impact strength and toughness

Complies with:
  • U.S. FDA 21 CFR 177.1520 (c) 3.1a.
Consult the regulations for complete details.

General Information
Agency Ratings
  • FDA 21 CFR 176.170(c), Table 2 2
  • FDA FCN 424
  • Europe No 10/2011
Forms
  • Particle
Processing Method
  • cast film
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.917g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)2.3g/10 minASTM D1238
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 20µm
Film Puncture Resistance (20 µm)22.1J/cm³Internal method
Film strength ASTM D882
    MD : 20 µm 176J/cm³ASTM D882
    TD : 20 µm 171J/cm³ASTM D882
Tensile Strength ASTM D882
    MD : Yield, 20 µm 8.79MPaASTM D882
    TD : Yield, 20 µm 8.16MPaASTM D882
    MD : Break, 20 µm 50.1MPaASTM D882
    TD : Break, 20 µm 28.8MPaASTM D882
Tensile Elongation ASTM D882
    MD : Break, 20 µm 460%ASTM D882
    TD : Break, 20 µm 650%ASTM D882
Dart Drop Impact (20 µm)210gASTM D1709A
Elmendorf Tear Strength ASTM D1922
    MD : 20 µm 340gASTM D1922
    TD : 20 µm 510gASTM D1922
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 97.8°CASTM D1525
Melting Temperature (DSC) 122°CInternal method
OpticalNominal ValueUnitTest Method
Gloss (45°, 20.3 µm)95ASTM D2457
Haze (20.3 µm)0.40%ASTM D1003
Extrusion instructions
铸造薄膜的制造条件: 螺杆尺寸:2.0 英寸 (51 mm);30:1 L/D 熔体温度:524°F (273°C) 螺杆尺寸:2.5 英寸 (63.5 mm);30:1 L/D 熔体温度:525°F (274°C) 螺杆尺寸:2.5 英寸 (63.5 mm);30:1 L/D 熔体温度:525°F (274°C) 螺杆尺寸:2.5 英寸 (63.5 mm);30:1 L/D 熔体温度:524°F (273°C) 螺杆尺寸:2.0 英寸 (51 mm);30:1 L/D 熔体温度:525°F (274°C) 冷却辊温度:70°F (21°C) 螺杆速度:35 rpm 生产线速度:376 fpm(122 米/分)
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