INTAMSYS ASA Filament is a highly durable and versatile 3D printing material known for its excellent mechanical properties and resistance to outdoor weather conditions. ASA, which stands for Acrylonitrile Styrene Acrylate, is a thermoplastic polymer that combines the strength and rigidity of acrylonitrile styrene (ABS) with the weather resistance of acrylate. This combination makes ASA filament an ideal choice for applications that require long-term outdoor use, such as automotive parts, signage, and architectural models.

The INTAMSYS ASA filament offers several key advantages. First and foremost, its exceptional UV resistance ensures that printed objects maintain their structural integrity and vibrant colors even when exposed to sunlight for extended periods. Additionally, ASA filament exhibits high impact strength, making it suitable for producing durable parts that can withstand mechanical stress. Its heat resistance allows for better dimensional stability during printing, minimizing warping and improving overall print quality. Moreover, ASA filament can be easily post-processed, allowing for smoother finishes and the possibility of adding intricate details to printed objects. Overall, INTAMSYS ASA filament is a reliable and robust material choice for outdoor applications that require a balance of strength, weather resistance, and aesthetic appeal.

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Filament diameter
1.75 mm
1.10-1.15 g/cm³
Heat deflection temperature (1.8 Mpa)
100 °C
Glass transition temperature
98 °C
Melt Index
25 g/10min
Tensile strength
43.8 MPa
Young’s modulus
2379 MPa
Elongation at break
Flexural strength
73.4 MPa
Flexural modulus
3206 MPa
Impact strength
10.3 kJ/m²