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  • Anti-Fog Easy-Open High Oxygen Barrier PET Coated Film VEA33/VEA35

  • Anti-Fog Easy-Open High Oxygen Barrier PET Coated Film VEA33/VEA35

    VEA33/VEA35 is a BOPET-based film that is double-coated with functional coatings, offering excellent heat sealing, cold and hot anti-fogging, high oxygen barrier, and low-temperature resistance properties. The heat sealing strength can be adjusted according to customer requirements to achieve an easy-open effect. The product is safe for direct contact with food and is an environmentally friendly, recyclable product made from the same material.

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Product Description

VEA33/VEA35 is a BOPET-based film that is double-coated with functional coatings, offering excellent heat sealing, cold and hot anti-fogging, high oxygen barrier, and low-temperature resistance properties. The heat sealing strength can be adjusted according to customer requirements to achieve an easy-open effect. The product is safe for direct contact with food and is an environmentally friendly, recyclable product made from the same material.

Performance Characteristics


  • Excellent heat sealing strength for both film-to-film and film-to-PET box applications.

  • Superior cold anti-fogging function.

  • High oxygen and aroma barrier properties.

  • Excellent low-temperature resistance.

  • High transparency.

  • Food-grade coating.

  • Chlorine-free, environmentally friendly, and recyclable.



Applications


It can be used independently for high barrier protection against oxygen and aroma. Alternatively, it can be combined with aluminum foil, printed, and then heat-sealed onto PET boxes for packaging fresh produce, fruits and vegetables, seafood, dairy products, and cosmetics, among others.


Technical Data


Properties Test ConditionUnitVEA35
Average thicknessISO 4593μm35.0
Unit WeightASTM D 4321g/m²48.0
Tensile strengthMDISO 527MPa195
TD197
Elongation at breakMDISO 527%150
TD96
Haze ASTM D 1003%3.50
Oxygen Transmission23℃，0%RHASTM D 3985cc/m²·24hr1

Heat Seal Surface

Heat Seal StrengthFilm/FilmASTM F 88N/15mm7.50
Film/PET8.50
Anti-FogCold Anti-Fog (3℃)/d30
Heat Anti-Fog（90℃）S5
Low-Temperature ResistanceChilled Layer（3℃）/D30
Frozen Layer（-20℃）D7
Gloss(45°)ASTM D 2457%90.0
Barrier SurfaceC.O.FISO 8295/0.30/0.30
Gloss（45°）ASTM D 2457%90.0


Notes:

The performance indicators listed in the table are typical values for this product and are not guaranteed values. They are provided for reference only, and specific indicators should be based on the contract.



Precautions:

  • The coating used in this product is an aqueous emulsion and should not be in direct contact with high temperatures (＞70℃) for extended periods.

  • Different manufacturers may use different materials for PET boxes, which may result in variations in heat seal strength with the coated film. It is necessary for the manufacturer to test and confirm before use.