The compression resistance of a bubble bag mainly depends on its construction and materials. Bubble bags are usually composed of two layers of film with one or more bubbles in the middle. This structure provides cushioning and support capabilities.
First, let us understand the structure of Bubble bag. Bubble bag consists of two layers of film, filled with air or other gas in the middle. This structure makes the Bubble bag have a certain degree of toughness and elasticity, and can withstand external pressure to a certain extent. When subjected to pressure, the bubbles can deform and absorb energy, thereby reducing impact on the contents inside.
Secondly, the material of the bubble bag also has a great impact on its compression resistance. At present, bubble bags are usually made of plastic materials such as PE and PP. These materials have a certain degree of toughness and strength and are able to maintain their shape when subjected to pressure and are not easily broken. At the same time, the plastic material also has good waterproof properties and can protect the contents inside from moisture and dirt.
In addition, the thickness of the bubble bag is also an important factor affecting its compression resistance. Generally speaking, thicker bubble bags have better compression resistance. Because the increased thickness means that the number of layers and bubbles in the Bubble bag also increases accordingly, making it better able to disperse and absorb external pressure.
However, the bubble bag’s compression resistance is not unlimited. In extreme cases, the bubble bag may crack or deform if the pressure is too high or if it is impacted by sharp objects. Therefore, when using bubble bags for packaging, factors such as the weight, shape, and transportation conditions of the items should also be taken into consideration to ensure the safe transportation of the items.
In general, Bubble bag has good compression resistance and can provide certain protection for items. However, during use, we still need to pay attention to its limitations and scope of application to ensure the safe transportation of items.
