We often see the use of film in our daily life. In small shops selling cups of milk tea, porridge, etc., we often see sealing machines for on-site packaging. The sealing film used is roll film. Next, let’s learn about the relevant theoretical knowledge of automatic packaging film! What is automatic packaging film?
1. Automatic packaging Roll film refers to a product packaging engineering material used in packaging design and packaging, which has a stretching effect. When using automatic packaging roll film, you can save materials, labor, and time. Automatic packaging films are commonly used in packaging paper, logistics, chemicals, plastic raw materials, building materials, food, glass, etc.
Roll film does not have a clear and strict definition in the packaging industry, it is just a common name in the industry. The material type is also the same as that of plastic packaging bags. Common ones include PVC shrink film rollers, OPP rollers, PE rollers, PET protective films, composite rollers, etc. Roll film is used in automatic packaging machines, such as common bagged shampoo, some wet wipes, etc., use this packaging method. The cost of film packaging is relatively low, but it requires an automatic packaging machine.
2. Classification of automatic packaging film rolls
Automatic packaging roll films can be divided into 5 categories: photocatalytic inorganic antibacterial film, polymer antibacterial film, composite antibacterial film, inorganic antibacterial film, and organic antibacterial film. Each type of film has a different main component and purpose of its own material. Because automatic cling film protects food, can maintain the freshness of food, prevent bacteria, dust, and extend the shelf life of food, automatic cling film has been widely used.
3. Application scope of automatic packaging film
Automatic packaging roll film is a widely used material in the packaging industry, covering food, toys, industry and other industries. It is encountered in various foods and daily necessities purchased in daily life. The size and style of automatic packaging roll film can be customized according to needs.
Shrink wrap machines use shrink film to wrap the outside of items being packaged. After heating, the shrink film will be tightly wrapped by the packaged items, fully displaying the appearance of the items, improving the displayability of the product, and increasing the sense of beauty and value. At the same time, the packaged items can be sealed, moisture-proof, and pollution-proof, providing appropriate protection. When packaging is fragile, it prevents items from flying around when broken.
With the popularization of automated operations, automated food packaging film has been widely used in daily production. The above questions are a brief introduction to the knowledge of automatic packaging film. The above-mentioned automatic packaging film is one of the company's main product technologies, with a wide range of application research, good preservation effect, and easy use.