Polyester-based TPU offers excellent overall performance, making it a widely used elastomeric material in industrial manufacturing. First, it exhibits outstanding wear resistance, capable of withstanding prolonged friction without easily sustaining damage, which makes it suitable for high-abrasion environments. Second, polyester-based TPU possesses high tensile strength and tear resistance, allowing it to withstand significant external forces.
Additionally, the material demonstrates good resistance to oils, aliphatic solvents, and certain chemical media, offering distinct advantages in applications within the machinery and automotive industries. Polyester-based TPU also features good dimensional stability and surface gloss, meeting the aesthetic requirements for high-quality products. However, its hydrolysis resistance is relatively weak; performance tends to decline in high-temperature and high-humidity environments, so material selection should be carefully considered based on the specific operating conditions.
