Sunlu PC ABS 1.75mm 1kg

 SUNLU PC-ABS filament is the perfect solution for those who need industrial performance in 3D printing, combining the thermal resistance and toughness of polycarbonate (PC) with the workability and dimensional stability of ABS in a single material. This combination ensures robust and durable components, capable of withstanding high temperatures, impacts, and mechanical stresses without losing shape or structure.

SUNLU PC-ABS offers prints with a professional look and smooth surface, ideal for subsequent processing such as painting and metallization. Thanks to its anti-shrinkage formula, the filament does not deform during cooling and is designed to create functional parts where solidity is essential: electronic enclosures, industrial components, automotive parts, technical prototypes, and accessories subject to continuous stress.

Its high heat resistance up to 102°C and exceptional mechanical impact make it the ideal choice for professional productions that require quality, reliability, and precision even for large print volumes.

Technical specifications

• Filament diameter: 1.75mm (high roundness tolerance)
• Composition: PC (polycarbonate) + ABS polymer binder
• Net weight: 1kg
• Recommended print temperature: 260–280°C
• Heated bed temperature: 100–110°C
• Chamber temperature: 90–100°C (recommended)
• Recommended print speed: 50–230mm/s
• Flexural strength: 70MPa
• Notched IZOD impact strength: 70kJ/m²
• Heat Deflection Temperature (HDT): 102°C
• Color: Black (other colors available)
• Surface finish: smooth, easily treatable post-print
• Packaging: vacuum-packed to preserve quality
• Compatibility: most FDM printers with high-temperature all-metal hotends