As the name suggests, bubble bag is a kind of film plastic bag with bubbles. Bubble bag is mainly made of polyethylene (LDPE) material through high temperature flow extension of single material. Its characteristics are that after bubble particles are full of air, they can play the role of shock absorption and buffer. Bubble bag is mainly used in express e-commerce, hardware products, PCB version, electronic and electrical packaging, the market application is very wide, can be a single piece of material, or roll material, can also be plastic bag type.
Bubble bags can be divided into one side and two sides. Single-sided bubble bag is suitable for the protection of light weight products, double-sided bubble bag has strong earthquake resistance, suitable for the packaging of large and heavy items. Single-sided and double-sided bubble bags are suitable for packaging products of various industries, such as bags, sheets, etc. Both single-sided and double-sided bubble bags can be set up with electrostatic bubble bags, as well as different colors and printing. They can also be compounded with other materials for added protection and aesthetics.
The bubble bag forms bubbles through the air in the film to prevent the product from being impacted, to ensure that the product plays a protective role in vibration, but also plays an insulation role. The process of making bubble bags is of great help to our packaging. In the production process, the surface of the bubble bag is filled with air, so the body is light, elastic, has the advantages of sound insulation, shock resistance, wear resistance and so on. Waterproof, moisture-proof, pressure-proof, to reduce vibration has a great help. In the production process of bubble bag, we should also pay attention to the selection of materials and try to choose some high temperature resistant materials, so as to better ensure the safety of product packaging
