Aluminum foil lunch box is a widely used tableware. The thickness of the aluminum foil lunch box is generally between 0.03mm and 0.20mm, which can be divided into two types: wrinkled and wrinkle-free. It can also be divided into one-time and repeated use. In China, it is often called tin foil lunch box. In fact, it is a 3-series or 8-series aluminum ingot raw material. It is cold-rolled or hot-rolled into an aluminum foil master roll with uniform thickness, smooth surface, no pinholes, no dust particles, and no peculiar smell. The production process of one-time fully automatic cold stamping forming with special equipment and molds.
The more widely used are airline food, home cooking and large chain cake shops. Main uses: food cooking, baking, freezing, preservation, etc. Aluminum foil lunch boxes usually use 8011 aluminum alloy or 3003 aluminum alloy, and there are two kinds of plain foil and coated foil.
The product is light in weight and conforms to the national food hygiene standards. And it is convenient to recycle, no harmful substances are produced during the processing, and it does not pollute renewable resources. The aluminum lunch box product series is mostly used in the retail of aviation food and cake food, and the update speed is fast and the quantity is consumed. Suitable for sale in bulk. Aluminium foil lunch boxes are used in many places in the cooking of cake food stores as well as in the packaging of finished food. The product market is wider and the popularity is wider.
Aluminum foil has outstanding barrier properties. Under the premise of sufficient thickness of aluminum foil, it can basically completely block gas and moisture. Therefore, in plastic flexible packaging materials, aluminum foil is a commonly used barrier material, and aluminum foil has light weight, airtightness and packaging. A series of advantages such as good coverage. It is mainly hygienic, beautiful, and can also be insulated to a certain extent.
The aluminum foil food lunch box is surface-coated, which has nothing to do with the thickness of the aluminum foil. This kind of lunch box not only meets the national food container hygiene standards, but more importantly, it adapts to the international environmental protection trend. The product can be directly heated on a gas stove and baked in a microwave oven without fear of danger, which brings great convenience to people.
The used lunch box can be recycled and reused, which reduces pollution and saves resources. It is a good choice. Under the background of people's increasing attention to environmental protection, aluminum foil lunch box has developed rapidly in recent years, and many companies have begun to seize the market, and the future prospects are infinite.
