TPU， The full name is thermoplastic polyurethane elastomer, which is a polymer material with excellent elasticity and wear resistance. Its glass transition temperature is lower than room temperature, and its elongation at break is greater than 50%. Therefore, it can recover its original shape under external force, demonstrating good resilience.
The advantages of TPU materials
The main advantages of TPU materials include high wear resistance, high strength, outstanding cold resistance, oil resistance, water resistance, and mold resistance. In addition, The flexibility of TPU is also very good, which enables it to perform excellently in various application scenarios.
Disadvantages of TPU materials
Although TPU materials have many advantages, there are also some drawbacks. For example, TPU is prone to deformation and yellowing, which may limit its use in certain specific applications.
The difference between TPU and silicone
From a tactile perspective, TPU is usually harder and more elastic than silicone. From the appearance, TPU can be made transparent, while silicone cannot achieve complete transparency and can only achieve a hazy effect.
Application of TPU
TPU is widely used in various fields due to its excellent performance, including shoe materials, cables, clothing, automobiles, medicine and health, pipes, films, and sheets.
Overall, TPU is a material with multiple advantages, although it has some drawbacks, it still performs well in many applications.
Post time: May-27-2024