Coated aluminium foil for bottle neck
Aluminium foil is widely regarded as the most effective barrier material in flexible packaging, giving almost perfect protection against light and suppressing any transport of matter. Foil is usually converted to flexible packaging laminates by traditional converting processes, such as lacquering or 2-component-adhesive lamination, but more and more extrusion coating and extrusion lamination are being used.
Chalco Coat's coated aluminium foil could be used for the protection of capsules or bottle necks for the beverage markets. Thanks to its unique mechanical properties on the market, the coated aluminium foil are ideal for producing embossed designs, which in addition provides a distinctive appearance also makes the labels easier to handle. And they are safe for use in contact with foodstuff.
Features:
1.It can be laminated easily with other materials and it can be shaped to the provide protection and decoration as capsules for wine, champagne and other bottled drinks.
2.High barrier protection against light, liquids and atmosphere preventing external contamination.
3.Good printability, that offers a wide range of decorative possibilities and adds visual quality to any type of bottle.
Due to above good features, our coated aluminium foil is good for making:
1.Capsules for wine, champagne, and the other bottled drinks.
2.Bottle necks label.
3.Over the tab covers on beverage cans.
Specification:
Alloy: 8011, 8079
Temper: O
Thickness: 0.04mm up to 0.08mm.
Coating: Primer or coloured lacquer on one side and heat sealing lacquer on the other side.
Coating properties:
1.Colorless primer and coloured lacquer( optional): Nature nitrocellulose or vinyl modified.
Excellent adherence to aluminium foil
Good results of printing to Nitro and UV lacquer.
The resistance of these lacquers are responsibility of the printer.
Resistant to dry heating(maximum 220ºC 1s)
Resistant to boiling water(30 min room temperature)
2.Heat sealing lacquer:
It is authorized for contact with foodstuff(FDA).
This lacquer can be heat sealed to NC, vinyl, and PVC.
Resistant to boiling water( 30 minute room temperature).
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