What is TPU Plastic？

TPU stands for thermoplastic polyurethane, which is a type of plastic that is known for its flexibility, durability, and resistance to abrasion and chemicals. It is a versatile material that is used in a wide range of applications, including footwear, automotive parts, medical devices, and consumer electronics.

TPU is a type of thermoplastic, which means that it can be melted and molded into different shapes and forms. It is made by combining a polyol and a diisocyanate, which react to form a polymer chain. The resulting material is then processed into pellets or sheets, which can be used to manufacture a variety of products.

One of the key properties of TPU is its flexibility. It is able to bend and stretch without breaking, making it ideal for use in products that require a high degree of flexibility, such as phone cases, watch bands, and sports equipment. TPU is also resistant to abrasion and chemicals, which makes it a popular choice for use in industrial applications, such as conveyor belts and hoses.

Another advantage of TPU is its durability. It is able to withstand repeated use and exposure to harsh environments without degrading or breaking down. This makes it a popular choice for use in products that need to last for a long time, such as automotive parts and medical devices.

In addition to its physical properties, TPU is also easy to process and can be molded into complex shapes and forms. It can be injection molded, blow molded, or extruded, depending on the specific application. This makes it a versatile material that can be used in a wide range of manufacturing processes.

Overall, TPU plastic is a highly versatile and durable plastic that is used in a wide range of applications. Its flexibility, resistance to abrasion and chemicals, and ease of processing make it a popular choice for use in consumer products, industrial applications, and medical devices.