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The 8011 aluminum foil produced has good barrier, insulation and sealing propertes. Most high-quality chocolates are stored in sealed aluminum containers to maintain their aroma. In addition to these important functions, packaging also acts as a result of avoiding grease, mold, insects and pollution.

The packaging materials and forms also enable chocolate products to avoid quality problems such as cracks, surface cracks and heart perforations, and to adapt to a variety of physical requirements.

8011 aluminum foil is commonly used in chocolate containers and can also be used in other food containers. The thickness of 8011 foil is 0.012-0.03 mm. The advantages of the 8011 aluminum chocolate sheet are that it has a nice appearance, good rigidity and good crack resistance.

According to the national health standards, food grades can be carried out in a variety of ways as needed. 8011 Aluminum foil is a soft metal material. Its greatest advantage in chocolate packaging is its high barrier performance. It can effectively prevent the spread of non-polar gases such as oxygen, and has good moisture and moisture resistance. However, the mechanical strength of aluminum foil is poor, it is difficult to package the product separately, and has a high thermal conductivity of 203 W/mK, and the use of aluminum foil packaging can only make the chocolate brittle. As a result, chocolate paper composite packaging is often used to compensate for the lack of resistance and insulation while maintaining the inherent properties of aluminum foil.