Bubble wrap, primarily made from high-pressure polyethylene, is a new type of plastic packaging material that incorporates whitening agents and opening agents. It is produced by extruding and forming bubbles at around 230 degrees Celsius. It boasts a lightweight, transparent, odorless, and non-toxic composition, serving as a moisture-proof, shock-absorbent, and heat-insulating protective layer for products. Also known as bubble pad.

By adding various additives to plastic materials, it is possible to produce various anti-static air cushion films. Anti-static air cushion films are used for packaging electronic components and assemblies such as boards and cards, providing both anti-static protection and shock-absorbing cushioning. Aluminum foil bubble film is generally used for automotive sunroof heat insulation and roof insulation.

Bubble wrap is extensively used for shock-absorbing packaging in industries such as electronics, instruments, ceramics, crafts, home appliances, automotive, kitchenware, furniture, paint products, glassware, and precision instruments. It can be made into bubble bags, bubble kraft paper envelopes, car sunshades, heat-insulating seat pads, and thermal insulation materials. By adding different additives to the plastic raw materials, various anti-static bubble films can be produced. Anti-static bubble films are used for packaging electronic components and assemblies, such as boards and cards, providing both static prevention and shock absorption.