Can 304 stainless steel lunch boxes be used in microwave oven?

In modern life, the lunch box has become an indispensable daily necessities in our kitchen. The stainless steel lunch box is favored due to its durability and easy cleaning characteristics. However, when it involves putting the stainless steel lunch box in the microwave oven, can we act without worry?

In fact, in most cases, it is not safe to put the 304 stainless steel lunch box in the microwave oven. Although 304 stainless steel is known for its high corrosion resistance and excellent heat resistance, use in microwave ovens may cause some problems.

First of all, microwave oven uses microwave radiation to heat food. Stainless steel is a conductive material. When putting it in a microwave oven, microwave radiation may produce electric sparks on the surface of the stainless steel, which causes damage inside the microwave oven and may endanger the safety of users.

Secondly, even if the 304 stainless steel itself is not affected by microwave heating, the heating of food in the microwave oven will cause the stainless steel lunch box to become extremely hot. The surface of stainless steel with high touches may cause burns and bring unnecessary risks to users.

Therefore, although 304 stainless steel has excellent performance, in order to ensure your safety and equipment integrity, we do not recommend putting its fresh -keeping box in a microwave oven. If you need to heat food in a microwave oven, it is best to choose glass, ceramic or heat -resistant plastic container for microwave ovens.

In summary, although the 304 stainless steel lunch box performs well in many ways, it needs to be cautious when used in microwave oven. Choosing the appropriate container is a key step to ensure food safety and personal safety.