Bubble film is a very interesting plastic product. It is light in weight and very cheap, so it is loved by many people. With the rapid development of e-commerce, bubble film is widely used in logistics transportation due to its advantages of light weight, low price, earthquake resistance, and effective protection of goods from damage. How does the bubble film protect the goods in transit?
The principle of bubble film is that the film contains air to form bubbles to prevent mutual impact between products, so as to ensure that the products can play a good role in protection when they are shocked, and also have a good role in heat preservation and insulation, which is suitable for use in packaging or turnover of different products in all walks of life.
Because the middle layer of the bubble film is full of air, it is light and elastic, so it has good sound insulation, shockproof and abrasion resistance. In addition, it also has the functions of waterproof, moisture-proof and compression resistance. There are two types of bubble film: single-sided and double-sided. The single-sided bubble bag is suitable for anti-static bubble roll. The bubble film made of polyethylene is a kind of transparent soft packaging material that is widely used at present.
