Adhesive films are thin layers of material coated with a sticky substance that allows them to bond to surfaces. They are commonly used in various applications, such as packaging, labeling, and construction. These films can be made from different materials, including polyethylene, polypropylene, and vinyl, depending on the intended use and required properties. The adhesive on these films can be permanent or removable, providing flexibility for different projects. For instance, removable adhesive films are often used for temporary labels, while permanent adhesive films are suitable for long-lasting applications. Their versatility makes adhesive films a popular choice in both industrial and consumer markets.