Aluminum foil boxes believe that everyone is no stranger to it, in our daily life often visible, it is not only widely used in the meal service on the plane, but also commonly used in take-out, barbecue, baked goods, medicines, cosmetics packaging, as well as home kitchen storage and cooking. Aluminum foil container box is favored, mainly because it has many advantages, first of all, aluminum foil box has excellent thermal insulation performance, secondly, it has good sealing performance, can effectively prevent the intrusion of oxygen and moisture, maintain the freshness and taste of food, and aluminum foil material is easier to recycle than plastic, can be recycled.
So how should we choose a good quality aluminum foil box?
1, look at the appearance, good quality lunch box appearance is smooth without defects without scratches
2, look at the edge of the lunch box, the edge of the lunch box is also cut neatly without rough edges
3, depending on the weight, the weight of the tin foil box should meet the specifications, and the deviation will not exceed 5%.
4, sealing inspection, in the use of aluminum foil cover sealing, high quality aluminum foil packaging box sealing is not easy to spill leakage, there will be no sealing is not strict, the edge is not fit to the mouth of the lunch box phenomenon, and tear the aluminum foil cover aluminum foil box will not be deformed, damaged. At the same time, when using the aluminum foil box, it should also be noted that it can not be heated in the microwave oven, and it is not appropriate to store acidic or alkaline foods for a long time to prevent chemical reactions and affect food safety.
In short, in the selection of aluminum foil boxes need to pay attention to the appearance, the edge of the box, weight, insulation, sealing and other aspects of quality, I believe that in the future, with the continuous progress of science and technology and people's higher pursuit of environmental protection and health, aluminum foil box packaging production process and quality will continue to improve and improve.
