Polyethylene (PE) is one of the most commonly used plastic materials in the world, known for its durability, flexibility, and chemical resistance. It is widely used in packaging, including plastic bags, bottles, and containers, as well as in industrial applications such as piping, films, and insulation. PE's versatility allows it to be molded into various shapes and sizes, making it suitable for a wide range of industries. Additionally, it is resistant to moisture and can withstand extreme temperatures, enhancing its longevity. With ongoing advancements in recycling and sustainability efforts, PE continues to evolve for greener alternatives.