Thermoplastic elastomers (TPEs) are a class of materials that combine the properties of rubber and plastic. They are flexible and stretchable like rubber but can be processed and molded like thermoplastics. This makes them versatile for various applications, including automotive parts, medical devices, and consumer goods. TPEs are made from a blend of hard and soft segments, allowing them to be reshaped when heated. They are known for their durability, resistance to chemicals, and ease of recycling. These characteristics make TPEs a popular choice in industries seeking sustainable and high-performance materials.