ASA+ characteristics similar to ABS, but it offers better resistance to ultraviolet light and harsh weather conditions, with enhanced toughness, rigidity, and high impact resistance. Its excellent weatherability and mechanical properties enable it to better withstand the effects of environmental aging, making it commonly used for outdoor applications.

Outstanding weatherability

Under long-term sunlight exposure, it effectively resists UV radiation, preventing fading, yellowing or brittleness of prints. It maintains stable color and mechanical properties even in outdoor environments

Excellent mechanical properties

With good impact resistance, toughness and strength. Printed parts are strong and durable

High stability and heat resistance

ASA+ has a high heat distortion temperature of 96.4 C. Printed parts can maintain their shape and functionality in high-temperature environments. ASA+ also provides strong resistance to many chemicals, oils and acidic or alkaline substances

Mechanical Properties

• Tensile strength (XY): 37.36 MPa
• Tensile strength (Z): 32.36 MPa
• Elongation at break (XY): 5.39%
• Elongation at break (Z): 2.73%
• Flexural strength (XY): 57.4 MPa
• Flexural strength (Z): 35.3 MPa
• Flexural modulus (XY): 1849 MPa
• Flexural modulus (Z): 1384 MPa
• Notched impact strength (XY): 20.11 kJ/m²
• Notched impact strength (Z): 2.28 kJ/m²

Physical Properties

• Density: 1.06 g/cm³
• Glass transition temperature: 16 (220°C / 10kg)
• Heat deflection temperature: 96.4°C (0.45MPa)

Printing Parameters

• Printing temperature: 250–280°C
• Bed temperature: 90–110°C
• Printing speed: < 250 mm/s
• Fan cooling: 0–30%