Thermoplastic is a type of plastic that becomes soft and moldable when heated and hardens when cooled. This property allows it to be reshaped multiple times without losing its quality, making it ideal for various applications. Common examples of thermoplastics include polyethylene, polypropylene, and PVC, which are used in everything from packaging to automotive parts. One of the main advantages of thermoplastics is their recyclability. Since they can be melted down and reformed, they contribute to a more sustainable approach in manufacturing. This makes thermoplastics a popular choice in industries focused on reducing waste and promoting eco-friendly practices.