Sunlu ASA 3D Printer Filament (Black)

Sunlu ASA is an engineering-grade filament in black designed for outdoor and functional applications, combining UV, rain, and heat resistance with high mechanical strength. It has a heat deflection temperature of 96°C and tensile strength of 50 MPa, and is recommended for printing at 250-280°C nozzle temperature with an 80-100°C bed, at speeds of 50-200 mm/s. Dimensional accuracy is ±0.02 mm for consistent, clog-free extrusion.