Industrial PPS filament is a toughened, high-temperature 3D printing material with superior flame retardancy. This flame-retardant filament demonstrates exceptional chemical resistance along with outstanding thermal and mechanical properties. It maintains remarkable strength and modulus even at elevated temperatures (heat-resistant up to 180°C, with a melting point reaching 300°C). PPS filament features excellent chemical resistance, flame retardancy, thermal stability, high strength/modulus, and ultra-low water absorption.