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    Bubble filmCompared with traditional packaging materials, plastics consume less raw materials and energy, emit less greenhouse gases to water resources and pollute less soil and air, which is the reason for the sustainable development of bubble film. Because the air is filled in the middle layer of the bubble film, it is light, transparent and elastic, with sound insulation, shock and abrasion resistance. It is widely used in shock-resistant cushioning packaging of electronics, instrumentation, ceramics, handicrafts, household appliances, self-driving, kitchens, furniture and lacquer products, glass products and precision instruments. It can be made into bubble bag, bubble Kraft envelope bag, automobile sun shield, heat insulation cushion, heat insulation material, etc. By adding different additives to the plastic raw materials, various special air cushion films such as anti-static can be made. Anti-static air cushion film is used for packaging electronic components, components, such as boards, cards, etc. It can prevent static electricity and play a role of cushioning and anti-vibration.