With the promotion of environmental awareness and the concept of green consumption, especially the degree of consumer awareness and acceptance of aluminum foil lunch boxes is higher than previous industry inferences and expectations. Therefore, the market application of lunch box aluminum foil will increase year by year. The environmental protection and food safety advantages of the aluminum foil of the lunch box are also the market direction for the development of the aluminum foil of the lunch box. The aluminum foil of the lunch box not only meets the national food container hygiene standards, but more importantly, it adapts to the international environmental protection trend. The aluminum foil lunch box can be directly placed on a gas stove for heating and roasting in a microwave oven without fear of danger, which brings great convenience to people
t present, China is the world’s largest producer and exporter of aluminum foil, aluminum foil production and processing technology and equipment have reached world-class, product quality also reached the international advanced level. However, the domestic market is still at a low level of aluminum foil packaging applications, aluminum foil lunch boxes and containers.