The characteristics and classification of paper trays

Molded pulp tray (Molded pulp tray), also known as pulp molding, is a pulp molded environmentally friendly packaging paper tray (paper tray for short) that uses waste paper and raw paper edges as raw materials, which are pulverized and blended into a certain concentration of pulp. The special mold is vacuum-adsorbed and molded, and then air-dried and dried to form lining packaging products of different types and uses.

The paper tray has good shock-proof, shock-proof, anti-static, anti-corrosion effects, and has no pollution to the environment. It is more conducive to the export of manufacturers' products. It is widely used in electronics, electrical appliances, computers, mechanical parts, industrial instruments, handicraft glass, Packaging for ceramics, toys, medicine and other industries.

Generally, our common paper trays can be divided into four categories: industrial paper trays, agricultural paper trays, food paper trays and medical products.

1. Industrial paper tray

Mainly used in the inner packaging of large and small household appliances, mechanical parts, electronic products, and lighting.

2. Agricultural paper support

Mainly used in fruit, poultry eggs, and agricultural nutrition bowls.

3. Paper tray for food

Mainly used in food bowls, pots, supermarket food trays.

4. Medical paper tray

It is mainly used in hospitals and frontline disposable medical products, such as paper urinals, paper bedpans, etc. Compared with plastic and stainless steel products, it can be shredded into paper fibers and discharged into the hospital sewage system at one time, which can effectively avoid cross-bacterial contamination.

The above are only partial performance comparisons. In fact, paper tray packaging has many advantages compared to foam packaging. With the continuous improvement of global environmental protection awareness, the use of paper trays to replace foam packaging is an inevitable trend in environmental protection development.