Plastic film is a thin, flexible material made from various types of plastics, such as polyethylene or polypropylene. It is commonly used for packaging, wrapping, and protecting products due to its lightweight and durable nature. Plastic film can be transparent or opaque and is often used in food storage, shipping, and industrial applications. In addition to packaging, plastic film is also utilized in other areas, such as agriculture for greenhouse covers and construction for vapor barriers. Its versatility and cost-effectiveness make it a popular choice across many industries, although concerns about environmental impact and recycling persist.