The Following Are The Bubble Film Components

Bubble film component is a common protective packaging material, widely used in logistics, express,
Electronic products, glass products and other fields. It is light, soft, durable, heat resistant and resistant
Vibration and other advantages, can effectively protect items to avoid damage. So, the bubble film is made of
What is it?
The main component of bubble film is polyethylene (PE) resin. Polyethylene is a thermoplastic,
It has good flexibility and plasticity, so it is very suitable for making bubble film. bubble
In the production process of the film, polyethylene is melted and extruded into a film, forming the basic of the bubble film
Structure. Polyethylene has two types of low density and high density, and commonly used bubble film is generally used
Made of low density polyethylene.
In addition to polyethylene, bubble wrap also contains additives. The effect of the additive is to improve the bubble film
Performance, increase its functionality. Common additives are antistatic agents, antioxidants, anti-UV
Line agent, etc. The antistatic agent is to reduce the electrostatic generation on the surface of the bubble film and prevent electrostatic pairs
Damage to packaged goods. Antioxidants can extend the service life of the bubble film and prevent oxidation
Degrade. Anti-ultraviolet agent can reduce the damage of ultraviolet to the bubble film and keep its performance stable
Agreed.
The bubble film also has a special structure, that is, there are many small bubbles on the surface. These bubbles
It plays the role of buffer and protection. When an external force acts on the bubble film, the gas inside the bubble
It will be squeezed, thereby absorbing the impact force and reducing the impact on the packaged item. At the same time, the bubble layer of the bubble film also has good thermal insulation performance, which can effectively block heat conduction and protect
Protective items are not affected by temperature changes.
To sum up, the composition of bubble film is mainly polyethylene resin and additives. Polyethylene resin
It is the basic material of bubble film, with flexibility and plasticity; Additives can improve air bubbles
Membrane performance, increase its function; The special structure of the bubble film makes it have a good buffer and
Protection performance. Through reasonable selection of materials and control of the production process, the bubble film can be effectively protected
Protect items to improve the safety and reliability of packaging. In practical use, we can root
According to different needs, the appropriate bubble film is selected to ensure that the item can be best protected.