There are two types of paper trays, one is dry press tray and the other is wet press tray. There are obvious differences between the two types. High-end products prefer to use wet paper trays. Let us analyze the advantages and disadvantages of wet paper trays in packaging applications.
Wet-pressed paper clips are superior to dry-pressed paper clips in terms of processing technology and raw materials. Therefore, wet-pressed paper clips will be smoother and brighter than dry-pressed paper clips on the surface, and the quality will be better. Therefore, many electronic, Favored by the electrical, medical, and beauty industries, it has become the first choice for environmentally friendly packaging in terms of packaging paper trays!
The application of paper trays can be divided into three categories: industrial paper trays, agricultural paper trays and food paper trays.
1. Industrial paper tray: Mainly used for lining packaging of electrical materials, household appliances, lighting, medical equipment, etc.
2. Agricultural paper tray: mainly used for fruits, poultry eggs, agricultural nutrition bowls, etc.
3. Food paper trays: mainly used for food bowls, pots, supermarket food trays, etc.
In fact, the biggest advantage of wet paper trays is practicality. It can not only customize the mold according to the shape and specifications of the product, but also dye different colors according to the needs, providing a variety of options for product packaging. Moreover, the wet press paper support has good moisture-proof, anti-static and anti-impact properties, which can provide good protection requirements for products in different environments!
Although the wet-pressed paper trays are well packaged in all aspects, their raw materials, processing technology, and customized mold opening factors have increased their price costs. This is a small disadvantage of the preferential price of wet-pressed paper trays compared to dry-pressed paper trays!
