eSUN ASA UV Resistant Black 3D Printer Filament 1.75mm 1KG

Product Description

eSUN ASA is a high-performance 3D printing filament engineered for outdoor and industrial applications. Known for its excellent UV resistance, weatherability, and mechanical strength, ASA is the ideal alternative to ABS when long-term exposure to sunlight and harsh environmental conditions is required. It offers strong impact resistance, a smooth surface finish, and high dimensional stability—making it perfect for functional prototypes, automotive parts, and outdoor-use objects.

Features

• UV Resistant – Maintains color and structural integrity under prolonged sunlight exposure
• Weather-Resistant – Excellent resistance to rain, wind, and temperature fluctuations
• High Impact Strength – Durable and tough, suitable for functional and load-bearing parts
• Chemical Resistance – Good resistance to oils and chemicals
• Minimal Warping – Improved stability and adhesion during printing
• Matte Finish – Clean, professional surface appearance

Specifications

• Material: ASA (Acrylonitrile Styrene Acrylate)
• Diameter: 1.75mm
• Weight: 1 KG
• Printing Temperature: 240–260°C
• Bed Temperature: 90–110°C
• Density: ~1.07 g/cm³
• Tensile Strength: ~43 MPa
• Elongation at Break: ~20%
• Flexural Strength: ~65 MPa
• Impact Strength (IZOD): ~10 kJ/m²
• Heat Deflection Temperature: ~95°C