With the rapid development of the commodity market and the continuous improvement of people's quality of life, the packaging of eggs, as one of the indispensable foods in daily life, has attracted more and more attention. As an essential tool for egg protection, storage, transportation and sales, the egg tray packaging box has a wide variety of materials. We will introduce several common materials in detail below.

1. paper egg tray packaging box paper egg tray packaging box is a common one in the market. It takes paper as the main raw material, after processing, has a certain hardness and shockproof performance. The advantages of this packaging box are low production cost, easy to degrade, and good environmental performance. In addition, the paper egg box can also print a variety of patterns and text, which is conducive to product promotion. However, the load-bearing capacity of paper egg tray boxes is relatively weak and may not be durable enough for high-volume transportation and long-term storage environments.

2. plastic egg tray packaging box plastic egg tray packaging box is mainly made of plastic material, with strong durability and compression resistance. This packaging box can effectively protect the safety of eggs during transportation and prevent damage. In addition, the plastic egg box also has the characteristics of moistureproof, shockproof, anti-pollution and so on. However, plastic materials are not easy to degrade and have a certain impact on the environment. Therefore, when using plastic egg tray boxes, its recycling and reuse should be considered.

3. wooden egg tray packaging box The wooden egg tray packaging box uses wood as raw material and has high load-bearing capacity and stability. It is suitable for the packaging of large eggs or special eggs, such as ostrich eggs. The advantages of wooden egg tray boxes are durability, environmental protection and easy processing. However, the weight of wood packaging is large, which increases transportation costs. In addition, wood resources are limited and the price is relatively high, which limits the popularization and application of wooden egg tray boxes.

4. foam egg tray packaging box foam egg tray packaging box is mainly made of polystyrene and other foam materials, which has good shock resistance and drop resistance. It can effectively protect eggs from external impact during transportation. Foam egg tray boxes also have a lighter weight and lower cost. However, the foam material is not easy to degrade, causing a certain pressure on the environment. Therefore, when using the foam egg box, it is necessary to pay attention to its environmental protection.

5. biodegradable material egg tray packaging box in recent years, with the improvement of environmental awareness, biodegradable material egg tray packaging box gradually attracted attention. This kind of packaging box is made of starch, plant fiber and other degradable materials, and has good environmental performance. The biodegradable material egg box can be decomposed by microorganisms in nature after use, and will not pollute the environment. However, the performance and cost of biodegradable materials still need further research and optimization.