What is the aging resistance of the transparent TPU film with a hardness of 90A?

The hardness 90A transparent TPU film is a thermoplastic polyurethane material with high hardness and transparency. This material is widely used in various fields due to its excellent physical properties and aging resistance. The aging resistance of TPU film is mainly reflected in its resistance to ultraviolet rays, temperature changes and chemical substances.

Under ultraviolet irradiation, the TPU film can maintain its performance for a long time without significant performance degradation, thanks to the special additives in its molecular structure, which can absorb ultraviolet rays and prevent photodegradation of the material. In addition, TPU film can maintain good stability in high temperature environments and is not prone to deformation or softening, which makes it particularly suitable for outdoor applications.

In terms of chemical stability, the TPU film has good resistance to many chemicals and is not easily corroded, which allows it to maintain performance in environments exposed to chemical substances. In general, the aging resistance of the transparent TPU film with a hardness of 90A is quite excellent and can maintain its physical properties and functions in a variety of harsh environments. Therefore, it is widely used in the manufacture of various products, such as footwear, sports equipment, automotive parts, etc.