Speaking of aluminum foil box may be no stranger to everyone, it is very common in daily life, especially in catering, baking, freezing, preservation, barbecue, takeaway food processing and other industries, the thickness of aluminum foil lunch box is generally between 0.03mm-0.20mm, often called tinfoil lunch box in China, in fact, the main component is aluminum. This is because aluminum has good thermal conductivity and corrosion resistance, while being light and easy to form. It has the characteristics of heat preservation, oil resistance, water resistance, sealing and so on, which are loved by consumers and businesses.
Aluminum foil container box can be directly heated by open fire (air fryer, steam box, oven, electric ceramic), etc., but aluminum foil box can not be put into the microwave oven to heat food, because aluminum foil paper is metal and low resistance, and the principle of microwave oven heating is to heat the polar molecules of the object through electromagnetic waves. So it is not suitable for use in the microwave oven.
In the catering industry, aluminum foil boxes are widely used to hold a variety of food, such as barbecue, grilled fish, pizza, cake, etc., especially in the takeout field, because it has good sealing can effectively avoid the problem of soup leakage. Many businesses use it for takeaway packaging, and now many large restaurants will use it to pack. There are also many barbecue stores that use 125ml baking aluminum foil boxes as tableware, directly on the barbecue grill for customers to roast some cheese corn kernels. It can not only lock the original flavor of food, but also avoid direct contact with food fire, more healthy and hygienic.
In the baking industry, aluminum foil lunch box is often used to make cakes, bread and other baked goods mold, its good thermal conductivity helps to uniform heating, making the baking effect better. In the field of freezing and preservation, aluminum foil lunch boxes can effectively isolate air and moisture, maintain the freshness and taste of food, and are especially suitable for long-term storage of foods that need to be frozen.
