The characteristics and application of fruit and vegetable cling film

Uncovering the Black Technology of Fruit and Vegetable Preservation: Characteristics and Applications of Fruit and Vegetable Preservation Films

In modern food preservation technology, fruit and vegetable cling film has become a powerful assistant for extending the freshness and shelf life of fruits and vegetables due to its unique performance. Today, let's step into this magical world of preservation and explore the characteristics of fruit and vegetable cling films and their applications in different fruit and vegetable preservation.

Fruit and vegetable cling film, as a special microporous material, is characterized by its small pore structure. The size of these pores is 0.01 μ M to 10 μ M endows it with extremely high breathability, allowing fruits and vegetables to breathe smoothly inside the packaging while effectively blocking the penetration of liquid water. This breathable and impermeable characteristic is precisely the key to the role of fruit and vegetable cling film in the preservation process.

In the family of fruit and vegetable cling films, different types of cling films have their own characteristics. Anti fog cling film, with its excellent anti fog performance, effectively solves the problems of microbial growth and reduced transparency caused by condensation. Antibacterial cling film, on the other hand, can not only prevent mold from the film itself, but also to some extent inhibit the growth of microorganisms in fruits and vegetables, delaying their aging by adding antibacterial agents. Adsorption cling film uses its internal adsorbent to adsorb harmful gases such as ethylene produced by the metabolism of fruits and vegetables, thereby extending the shelf life of fruits and vegetables.

The application range of fruit and vegetable cling film is very wide. For fruits and vegetables that are susceptible to carbon dioxide damage, such as pears and sweet peppers, microporous cling film can effectively dissipate the carbon dioxide produced by fruit and vegetable metabolism, reducing its damage to fruits and vegetables. However, due to the high breathability of microporous cling film, it cannot maintain a low oxygen environment inside the bag, making it more suitable for fruit and vegetable varieties that do not require high oxygen concentration.

Overall, fruit and vegetable cling film provides strong support for the preservation of fruits and vegetables due to its unique breathability and functionality. With the continuous progress of technology and the increasing demand for food preservation, the types and applications of fruit and vegetable cling films will also continue to expand and innovate. In the future, we have reason to believe that fruit and vegetable cling films will play a more important role in the field of food preservation, bringing people a fresher and healthier food experience.