What are the advantages of aluminum foil packaging
1. Keep warm and keep fragrance
Aluminum foil packaging is usually used as paper-wrapped beverage packaging. The thickness of the aluminum foil in the packaging bag is only 6.5 microns. This thin layer of aluminum can be waterproof, maintain umami taste, prevent bacteria and stains. The characteristics of keeping fragrance and freshness make aluminum foil packaging have food packaging properties, and the characteristics of high temperature resistance and oil resistance make it easy to handle all kinds of hot meals, even in the face of the long-standing difficulties in take-out packaging - oil and soup More Chinese food is not a problem. It can be said that aluminum foil packaging
has a natural takeaway attribute.
2. Harmless to human body
People regard food as the first priority, and food safety is the first. The embodiment of food safety not only exists in the food itself, but also includes the lunch boxes that come into contact with food.
The popular plastic lunch boxes on the market are extremely harmful to human health. When disposable foam plastic tableware contains hot food or boiling water with a temperature above 65 degrees, the toxic substances contained in the tableware will easily infiltrate into the food. If The concentration of this harmful substance exceeds the standard, and the poison will be even greater. The main material of aluminum foil packaging is aluminum foil. There is a dense oxide layer on the surface of the aluminum foil. The chemical properties of this oxide layer are relatively very stable. As long as it is not in a strong acid environment, aluminum ions will not be precipitated.
3. Environmental protection
Aluminum foil packaging is made of aluminum, which has a high recycling rate and can be recycled up to 25 times. It meets the national food hygiene standards, is easy to recycle, and does not produce harmful substances during the process. Compared with the geological changes caused by "white pollution", aluminum lunch boxes can be weathered after being placed in the soil for two to three years, and will not cause continuous damage to the land or change the nature of implantation.
4. Strong ductility, larger packaging surface area
Aluminum has a physical property called ductility, which allows it to process more surface area and pack more things with the same mass of aluminum than other metals.
Is there any harm in using aluminum foil tablewares
Aluminum foil tablewares are not harmful, aluminum foil tablewares products are light in quality and meet the national food hygiene standards.
The used lunch boxes can be recycled and reused, which reduces pollution and saves resources. It is a good choice for restaurant owners.
Aluminum foil tablewares not only meet the national food container hygiene standards, but more importantly, adapt to the international environmental protection trend, and the products can be directly heated by open fire.
Can aluminum foil tablewares
be used in the microwave?
Aluminum foil tablewares can be used in microwave ovens, but you should also pay attention to the method when using them, so that you can use aluminum foil tablewares correctly. The following will teach you how to use aluminum foil tablewares in microwave ovens:
Do not use aluminum foil or other metal containers in the microwave. You first need to confirm whether it is a microwave oven or a light wave oven.
1. The microwave oven can only use one aluminum foil tablewares
at a time.
2. The lunch box cannot touch the four walls of the microwave oven. (At least 2cm away from the wall of the microwave oven)
3. The lunch box should be placed in the middle of the microwave oven. (Note: If your microwave oven is metal, please place a ceramic or glass plate under the lunch box.)
4. The food should cover the entire lunch box (at least about 80% of the capacity of the entire lunch box).
5. Please tear off the aluminum cover before use, (open the cover, do not seal it for heating).