Driven by advancements in high-performance materials and green manufacturing technologies, polyester-based TPU is evolving toward higher performance, environmental sustainability, and enhanced functionality. On one hand, molecular structure design and modification techniques are being employed to improve the material's hydrolysis resistance, weatherability, and high-temperature stability, thereby further expanding its application scope.
On the other hand, the industry is increasingly focusing on bio-based polyester polyols, recycling technologies, and low-VOC production processes, all of which help reduce resource consumption and environmental impact. Furthermore, polyester-based TPU is being combined with functional materials-such as flame-retardant, antimicrobial, and conductive additives-to develop innovative products that meet the demands of sectors including new energy vehicles, smart wearables, medical devices, and high-end manufacturing, signaling broad prospects for future development.
