ASA is an engineering-grade material designed for long-term outdoor exposure scenarios, suitable for rapid iteration and small-batch delivery of yacht decks and exterior functional parts. The material possesses excellent UV aging resistance and weather stability, maintaining color and appearance in marine environments with high humidity, salt spray, sunlight, and temperature cycles. It also features stable forming and good appearance quality, making it suitable for directly printing 'ready-to-use' colored parts, reducing painting and post-processing time.