PS4-AZ is primarily used in the field of materials science, particularly in the development of advanced coatings and surface treatments. Its unique properties make it suitable for enhancing the durability and performance of various materials, especially in high-stress environments. It is often applied in the aerospace and automotive industries to improve the resistance of components to wear, corrosion, and extreme temperatures. Additionally, PS4-AZ is utilized in the production of specialized polymers and composites, where it contributes to improved mechanical strength and thermal stability. Its application in electronic materials is also notable, as it aids in the development of more efficient and reliable semiconductor devices.