How to determine the thickness of pulp molded products

Generally speaking, the conventional thicknesses of molded pulp products are 0.8mm and 2.5mm, respectively. Friends who are familiar with the pulp process know that the process of pulp molding products can be judged from the thickness of the product, 0.8mm is wet pressing, and 2.5mm is dry pressing.

We often determine the thickness or process of the pulp molded product according to the nature of the product being packaged. For example, when we package a mobile phone, we will choose to use wet pressed 0.8mm pulp molding. The pulp molding made by this process is very smooth and can better demonstrate the quality of the packaged product. If it is eggs or other products that are slightly larger and easily damaged, we choose to mold with dry-pressed 2.5mm thick pulp. At this time, the pulp molding plays a role of non-existent foil but protection. Up.

The paper tray factory will mold the pulp according to the shape of the packaged product, so that the pulp molding and the packaged product will fit more closely, and the thickness of 2.5mm can better protect the product during transportation. be damaged.

In addition to the above, the paper tray manufacturer can also adjust the thickness of the paper plastic according to the different requirements of customers. Of course, this is also subject to tolerances, such as wet pressing generally not exceeding 1.0mm, and dry pressing not less than 2.0 mm.