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Beer mark aluminium foil is a special aluminum foil material mainly used for beer bottle labeling and decoration. Beer label aluminum foil has smooth surface, light texture and good printing adaptability, which can meet the requirements of various printing processes. Aluminum foil has good barrier properties, which can delay the entry of oxygen, light, etc. into beer bottles, thus prolonging the shelf life of beer. Aluminum foil has high surface gloss and good printing effect, which can improve the appearance quality of beer and enhance consumers’ awareness of the product.
The specifications of beer mark aluminium foil are as follows:
Thickness: the thickness of beer bottle neck label aluminum foil is usually between 0.010mm~0.0115mm.
Width: The width specification is between 300~500mm.
Length: it can be cut according to the actual need.
Aluminum foil has high processing requirements and requires precise control of parameters such as thickness, surface quality, etc. Otherwise, it will affect its properties such as moisture resistance and printing. Quality requirements of beer mark aluminium foil are:
Material:
Beer mark aluminum foil must use aluminum with high purity to ensure good printing and labeling effect.
Surface quality: the surface of beer labeling aluminum foil should be smooth, flat, without obvious scratches, wrinkles and bubbles and other defects.
Mechanical properties:
Beer label aluminum foil must have sufficient tensile strength and elongation to withstand various stresses during printing, labeling and transportation. According to the user effect, the tensile strength of 8011 O, 0.0115mm aluminum foil for beer labeling is generally between 80~90N/mm2, and the elongation is 2%~2.5%.
Flatness:
The flatness of beer label aluminum foil should be good to ensure the effect of printing and labeling.
Corrosion resistance:
The beer mark aluminium foil must have high corrosion resistance to adapt to the cleaning and sterilizing process of beer bottles.
Environmental requirements:
Beer label aluminum foil must be non-toxic and tasteless, in line with environmental requirements.
In short, beer mark aluminium foil has the advantages of moisture resistance, good printing adaptability, and extended shelf life. In order to ensure good use and appearance quality, it is very important to choose beer bottle neck label aluminum foil that meets the specifications and quality requirements. At the same time, it is also necessary to pay attention to choosing reliable suppliers and manufacturers to ensure the quality and stability of the material.