Briefly explain the impact of roll film on the packaging industry

The main advantage of roll film used in the packaging industry is to save the cost of the entire packaging process. Roll film is used in automatic packaging machinery without any edge banding by the packaging manufacturer, only one-time edge banding is required in the manufacturer.　　 Therefore, packaging manufacturers only need to perform printing operations, and transportation costs are also reduced due to the roll supply. When the roll film appeared, the entire process of plastic packaging was simplified into the three major steps of printing-transportation-packaging, greatly simplifying the packaging process and reducing the cost of the entire industry, making it the first choice for small packaging. Label: Machine roll film