Ultrathene® UE672102

Category: EVA , Ethylene Vinyl Acetate Copolymer
Manufacturer: LyondellBasell Industries
Trademark: Ultrathene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: vxeMnw_Ultrathene-UE672102.pdf
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ULTRATHENE UE672 is an EVA copolymer with excellent impact strength, heat sealability, good toughness and flexibility. Applications may include flexible packaging films for food and healthcare, as well as liquid and heavy duty packaging and pallet stretch film. UE672 contains antioxidant and high levels of slip and antiblock additives.
General Information
Additive
  • Anti-caking agent (6300 ppm)
  • Sliding agent (2100 ppm)
Features
  • Copolymer
  • Good flexibility
  • Definition, high
  • Good toughness
  • Compliance of Food Exposure
Uses
  • Films
  • Laminate
Agency Ratings
  • FDA 21 CFR 177.1350
Forms
  • Particle
Processing Method
  • Film extrusion
  • Blow molding
  • Injection molding
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)0.50g/10 minASTM D1238
Vinyl Acetate Content 13.5wt%
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 38µm
secant modulus ASTM D882
    1% secant, MD : 38 µm, blown film 90.3MPaASTM D882
    1% secant, TD : 38 µm, blown film 91.0MPaASTM D882
Tensile Strength ASTM D882
    MD : Yield, 38 µm, blown film 6.62MPaASTM D882
    TD : Yield, 38 µm, blown film 5.52MPaASTM D882
    MD : Broken, 38 µm, blown film 30.5MPaASTM D882
    TD : Broken, 38 µm, blown film 29.8MPaASTM D882
Tensile Elongation ASTM D882
    MD : Yield, 38 µm, blown film 18%ASTM D882
    TD : Yield, 38 µm, blown film 16%ASTM D882
    MD : Broken, 38 µm, blown film 300%ASTM D882
    TD : Broken, 38 µm, blown film 600%ASTM D882
Dart Drop Impact (38 µm, Blown Film)570gASTM D4272
Elmendorf Tear Strength ASTM D1922
    MD : 38 µm, blown film 92gASTM D1922
    TD : 38 µm, blown film 130gASTM D1922
Oxygen Transmission Rate (23°C, 38 µm, blown film)8900cm³/m²/24 hrASTM D3985
Water Vapor Transmission Rate (38°C, 38 µm, blown film)85g/m²/24 hrASTM F372
ThermalNominal ValueUnitTest Method
Brittleness Temperature < -76.0°CASTM D746
Vicat Softening Temperature 80.0°CASTM D1525
Melting Temperature 94.4°CDSC
OpticalNominal ValueUnitTest Method
Gloss (45°, 38.1 µm, Blown Film)88ASTM D2457
Haze (38.1 µm, Blown Film)1.5%ASTM D1003
Additional InformationNominal ValueTest Method
NAS 1(38.1 µm)78.0ASTM D1746
Physical properties measured on 1.5 mil film produced on a 2" BGE extruder w/4" Davis-Standard die, 25 mil die gap, 420 °F melt temperature @50 lb/hr, 2:1 BUR.
ExtrusionNominal ValueUnit
Melt Temperature < 232°C
Note Message
1 .Blown Film
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