How does this lunch box prevent freezer burn and absorb other odors in the refrigerator?

This lunch box effectively prevents freezer burn and absorbs other odors in the refrigerator through its unique design and material selection.
Material selection: The material selection of this lunch box is extremely particular, and it uses food-grade safe PP material. PP material, that is, polypropylene, is a high-performance thermoplastic resin that is favored for its superb durability, reusability and superb cold resistance. In a frozen environment, PP material can maintain its original physical and chemical stability and will not deform or crack due to a sudden drop in temperature. This feature makes this lunch box particularly effective when storing frozen foods, effectively preventing the occurrence of freezer burn and ensuring the safety and integrity of food.
Sealing performance: This lunch box is equipped with a leak-proof lid, which can tightly seal the container to ensure that the food will not come into contact with other items in the refrigerator during freezing or storage. This design not only avoids the problem of cross-flavor between foods and ensures the original flavor of the food, but also effectively prevents the invasion of odors in the refrigerator. Whether it is fresh fruits, vegetables or cooked food, it can maintain its original freshness and taste in this lunch box.
Structural design: The structural design of the lunch box takes into account the possibility of reducing the contact between food and the air inside the refrigerator. Through reasonable internal structural design, such as partitions or sealing strips, the chance of food contacting the odor in the refrigerator is further reduced. This design not only facilitates users to store different types of food separately, but also improves the storage effect of food, making food safer and more hygienic during storage.
Absorb other odors in the refrigerator: Although this lunch box itself is not a device specifically used to absorb odors, due to its superb sealing performance, it can prevent the odor of the food itself from escaping to a certain extent and reduce the absorption of other odors in the refrigerator by food. However, if the user has higher requirements for odor control, you can consider placing some materials with adsorption functions such as activated carbon or bamboo charcoal in the lunch box. These materials can effectively absorb odors in the refrigerator, further improve the anti-odor effect of the lunch box, and make the food fresher and more delicious during storage.
In summary, this lunch box effectively prevents freezer burns and absorbs other odors in the refrigerator by selecting cold-resistant PP materials, adopting leak-proof cover design, optimizing internal structure, and cooperating with materials with adsorption functions, providing users with a healthier and safer food storage solution.