Used in high-performance engineering applications due to its excellent thermal stability, mechanical strength, and resistance to creep and flame. Commonly found in aerospace components, electrical insulation, and automotive parts where sustained performance at elevated temperatures is required. Widely used in medical devices because it can withstand repeated sterilization cycles. Also employed in food processing equipment and 3D printing for durable, heat-resistant parts. Its inherent flame retardancy and low smoke emission make it ideal for public transportation interiors and electronics enclosures.