Polyethylene is widely used in packaging due to its durability, flexibility, and resistance to moisture. It is commonly found in plastic bags, films, and containers for food and beverages. In the construction industry, it is utilized for pipes, insulation, and protective sheets. Polyethylene is also essential in the manufacturing of household items like bottles, toys, and storage containers. In the medical field, it is used to produce syringes, medical devices, and sterile packaging. Additionally, it plays a significant role in agriculture for creating mulch films, irrigation systems, and greenhouse coverings. Its lightweight and versatile nature make it a preferred material across various industries.