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ALOx PET Film

High Barrier Alox Film 113GTR-PET

Vapor deposition of aluminum oxide by using transparent BOPET as base film.
AlOx Film possesses outstanding barrier performance, high grade of transparency and high adhesion. It is designed as transparent high barrier packaging which has good resistance of oxygen and water. Apply to stewing, microwave and metal detector; be widely used in package of food, medicine as well as cosmetics.
Features: -- Resistance to heat and chemicals, high barrier to oxygen and water
-- Printable and able to laminate; Excellent transparency and colorless
-- Suitable for use in microwave oven
-- Metal detector can be used during the inspection process

    Model

    113GTR-PET

    Material structure (Outside-to-inside)

    BOPET

    ALOx

    Non-Coated 

    Printability/lamination (AlOx side)

    printable/

    laminated

    Retortability

    Retortable

    Hygienic standard

    Conform

     to FDA

    Property

    Testing 

    method

    Units

    Standard

    values

    Thickness 

    GB/T 6672

    µm

    12.9

    Density

    ASTM D792

    g/cm3

    1.38

    Yield

    /

    g/㎡

    17.3

    Tensile Strength

    MD

    ASTM D882

    MPa

    200

    TD

    210

    Elongation

    MD

    ASTM D882

    %

    130

    TD

    110

    Haze

    ASTM D 1003

    %

    1.42

    Wetting Tension (AlOx side)

    ASTM D2578

    dyne/cm

    54

    Coefficient of Friction (uncoated side)

    ASTM D1894

    /

    0.36

    OTR

    ASTM D 3985 

    (23℃，50%RH)

    ml/㎡.24h

    0.07

    WVTR

    ASTM F1249

    (38℃，90%RH)

    g/㎡.24h

    0.18
    1.Elongation of film should not exceed 2% during the production process, or the ALOx layer may crack then affect the barriers.
    2.Temperature should not be to high and the thickness should not excess 15μm during extrusion lamination, or the ALOx layer may crack then effect the barriers.
    3.Acidic of the content should not be too low, eg. When PH＜4 the ALOx layer may be corroded.
    4.As model 113GTR-PET is without coated layer, the roll shaft which contact with the ALOx layer should be clean and smooth, or the layer may damage then affect the barriers.
    5.The above information is for the customer’s reference only, and the actual situation should be verified according to the specific used method.
    6.Guangdong Zhengyi Packaging CO.,Ltd reserves the right of final interpretation.
    Please submit your basic information, we will contact you as soon as possible!

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