French Fry Box Ultra-thin Insulation Hollow Layer: 75 ℃ Hot Potato Grip Feels Like Room Temperature

Have you ever been flustered by a hot potato fry box while enjoying delicious French fries? Nowadays, a French fry box with an ultra-thin insulated hollow layer allows hot potatoes at 75 ℃ to be held comfortably in the hand as if they were at normal temperature.

The insulated hollow layer of this French fry box is its core highlight. It may seem light and thin, but in reality, it has hidden mysteries. The hollow layer is not a simple air layer, but a carefully designed structure. By using special techniques, multiple small and ordered air insulation units are constructed within a limited space. Air is a poor conductor of heat, and these air units act as sturdy barriers, effectively blocking the transfer of heat. When the french fries emit a high temperature of 75 ℃ inside the box, the heat needs to pass through layers of air units during the process of transferring to the outside of the box. With each layer passed through, the heat will significantly decrease.

From the perspective of material selection, the insulation hollow layer adopts a new type of polymer composite material. This material is not only lightweight, but also has an extremely low thermal conductivity, further enhancing the insulation effect. At the same time, it has good flexibility and strength, which can ensure that the French fry box is not easily damaged during normal use and always maintains stable insulation performance.

For consumers, the experience improvement brought by this ultra-thin insulation hollow layer is tangible. Both children and adults can easily hold the French fry box and enjoy the deliciousness of the fries without worrying about getting burned. Moreover, this design does not increase the volume and weight of the French fry box, making it still convenient to carry.

The ultra-thin heat-insulating hollow layer of this French fry box solves the problem of traditional French fry boxes getting hot with innovative technology and clever design, allowing people to enjoy food with peace of mind and comfort.

Zhejiang Dongou Printing Industry Co.,Ltd, the expert in French fried box production