Plastic films are thin, flexible sheets made from various types of plastic materials, such as polyethylene, polypropylene, and PVC. These films are lightweight yet durable, offering excellent barrier properties against moisture, air, and contaminants. Widely used across industries, plastic films serve numerous purposes, including packaging, insulation, protective coatings, and agricultural applications. They are available in a variety of thicknesses and can be customized for specific needs, such as stretchability, transparency, and UV resistance. Plastic films are valued for their versatility, cost-effectiveness, and ability to preserve and protect goods, making them an essential material in everyday products and industrial processes.