Propafilm™ MLT80

Category: PP Alloy , Polypropylene Alloy
Manufacturer: Innovia Films Ltd.
Trademark: Propafilm™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: GKVn1G_Propafilm-MLT80.pdf
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High Speed Overwrapping Film

Biaxially oriented polypropylene (BOPP) film co-extruded on both sides with heat sealable polyolefinic copolymers.

MLT80 is generally used for high speed overwrapping of packets and cartons. Particularly suitable for use in the tobacco industry.
General Information
Features
  • Flavor & Aroma Barrier
  • Food Contact Acceptable
  • Good Heat Seal
  • Good Processability
  • Moisture Barrier
  • Moisture Resistant
  • Pleasing Surface Appearance
  • Slip
Uses
  • Bi-axially Oriented Film
  • Packaging
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Film
Processing Method
  • Coextrusion
PhysicalNominal ValueUnitTest Method
Molding Shrinkage Internal Method
    Flow : 120°C, 1 min 5.0%
    Flow : 130°C, 1 min 7.0%
    Across Flow : 120°C, 1 min 4.0%
    Across Flow : 130°C, 1 min 7.0%
MechanicalNominal ValueUnitTest Method
Coefficient of Friction ASTM D1894
    vs. Itself - Dynamic, Outside/Outside 0.30
    vs. Itself - Static, Outside/Outside 0.40
FilmsNominal ValueUnitTest Method
Secant Modulus 1ASTM D882
    1% Secant, MD 2900MPa
    1% Secant, TD 2900MPa
Tensile Strength 2ASTM D882
    MD : Yield 190MPa
    TD : Yield 190MPa
Tensile Elongation 3ASTM D882
    MD : Break 110%
    TD : Break 100%
Seal Strength 40.15N/mmInternal Method
Seal Initiation Temperature 5110 to 146°CInternal Method
Oxygen Permeability (23°C, 0% RH)43cm³·mm/m²/atm/24 hrASTM F1927
Water Vapor Transmission Rate ASTM F1770
    23°C, 85% RH 1.1g/m²/24 hr
    38°C, 90% RH 6.0g/m²/24 hr
Blocking Load 66.0gInternal Method
Film Gauge 80.0Internal Method
Yield 54.9m²/kgInternal Method
OpticalNominal ValueUnitTest Method
Gloss (20°)130ASTM D2457
Haze 71.3%ASTM D1003
Note Message
1 .10%/min
2 .50%/min
3 .50%/min
4 .248°F; 2secs; 15lb/in²
5 .2secs; 15lb/in²
6 .158°F; 200g; 2hrs
7 .Wide angle, 2.5°
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