UmaPET ULM

Category: PET , Polyethylene Terephthalate
Manufacturer: Ester Industries Ltd.
Trademark: UmaPET
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: gYrtmn_UmaPET-ULM.pdf
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KEY FEATURES
  • UmaPET ULM is medium metallized film with excellent metal gloss, metallized on plain surface with plasma. It exhibits good barrier properties along with good metal to film bond strength/adhesion.
  • It has excellent mechanical properties, flex crack resistance and mirror finish gloss.

APPLICATIONS
  • UmaPET ULM is used as sandwich barrier layer in flexible packaging applications which require good barrier and good bond strength in laminates.
  • Useful for high aesthetic appeal in surface printing applications as barrier layer in laminates for decorative cartons, confectionary, snacks, chips, extruded foods, tea etc.
General Information
Features
  • Barrier Resin
  • Bondability
  • Good Adhesion
  • Good Crack Resistance
  • High Gloss
  • Metallizable
Uses
  • Film
  • Laminates
  • Packaging
Forms
  • Film
PhysicalNominal ValueUnitTest Method
Molding Shrinkage ASTM D1204
    Flow : 150°C, 30 min, 0.0120 mm 2.5%
    Flow : 150°C, 30 min, 0.0150 mm 2.5%
    Flow : 150°C, 30 min, 0.0230 mm 2.5%
    Across Flow : 150°C, 30 min, 0.0120 mm 0.40%
    Across Flow : 150°C, 30 min, 0.0150 mm 0.40%
    Across Flow : 150°C, 30 min, 0.0230 mm 0.40%
Surface Tension - Metallized side ASTM D2578
    12.0 µm 56mN/m
    15.0 µm 56mN/m
    23.0 µm 56mN/m
FilmsNominal ValueUnitTest Method
Yield Internal Method
    12.0 µm 59.5m²/kg
    15.0 µm 47.6m²/kg
    23.0 µm 31.0m²/kg
OpticalNominal ValueUnitTest Method
Optical Density Internal Method
    12.0 µm -2.8 to 7.2%
    15.0 µm -2.8 to 7.2%
    23.0 µm -2.8 to 7.2%
FilmsNominal ValueUnitTest Method
Film Thickness - Tested 12 15 23µm
Film Thickness - Recommended / Available 12, 15, 23 µm
Tensile Strength ASTM D882
    MD : Break, 12 µm 206MPa
    MD : Break, 15 µm 186MPa
    MD : Break, 23 µm 186MPa
    TD : Break, 12 µm 216MPa
    TD : Break, 15 µm 206MPa
    TD : Break, 23 µm 206MPa
Tensile Elongation ASTM D882
    MD : Break, 12 µm 100%
    MD : Break, 15 µm 100%
    MD : Break, 23 µm 100%
    TD : Break, 12 µm 90%
    TD : Break, 15 µm 90%
    TD : Break, 23 µm 90%
Oxygen Permeability 1ASTM D3985
    23°C, 12 µm 0.900cm³/m²/24 hr
    23°C, 15 µm 0.800cm³/m²/24 hr
    23°C, 23 µm 0.800cm³/m²/24 hr
Water Vapor Transmission ASTM F1249
    -- 20.60g/m²/24 hr
    -- 30.60g/m²/24 hr
    -- 40.60g/m²/24 hr
Note Message
1 .0%RH
2 .37.8°C, 90%RH, 23 µm
3 .37.8°C, 90%RH, 15 µm
4 .37.8°C, 90%RH, 12 µm
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