The gusset structure design of clear flat bottom gusset cellophane is unique and its principle is based on the ingenious application of mechanical principles. The gusset structure usually adds special supporting components or performs special folding and reinforcement processing at the bottom corners of the cellophane. From a mechanical point of view, the gussets can effectively disperse the pressure when items are placed on this cellophane. For example, when packaging square or rectangular objects, the pressure on the four corners of the object is relatively concentrated, and the corner support structure can conduct these pressures along specific directions to avoid excessive concentration of pressure on a certain point, causing the cellophane to break or deform.
This gusset construction brings a number of significant advantages. First, it enhances the stability of packaging. During transportation and handling, items will inevitably be subject to external forces such as bumps and collisions. The gusset structure allows the cellophane to better fit the items and prevent them from shaking or shifting within the package. For example, when packaging fragile handicrafts, stable packaging can greatly reduce the risk of damage to the handicrafts and ensure they arrive safely at their destination.
Second, the carrying capacity is improved. Compared with ordinary cellophane without gusset structure, clear flat bottom gusset cellophane can withstand heavier items. Due to the reasonable dispersion of pressure by the gussets, the overall mechanical properties of the cellophane are optimized. In some scenarios where heavier small items need to be packaged, such as hardcover books, small electrical appliances, etc., it can provide reliable load protection and avoid damage due to the inability of the packaging material to bear the weight.
Third, it improves space utilization. The gusset structure cleverly utilizes corner space without adding too much material volume. During the warehousing and transportation process, regular packaging shapes are conducive to stacking and placement, making more efficient use of space and reducing logistics costs. Whether on warehouse shelves or in transport vehicles, items packaged in cellophane can be arranged more closely and orderly, saving companies a lot of space resources and improving operational efficiency. In short, the gusset structure design of clear flat bottom gusset cellophane is of great importance and wide application value in the packaging field.
