Ultrafuse® ASA
A high-performance thermoplastic
Ultrafuse® ASA is a high-performance engineering filament designed for demanding outdoor and industrial applications. Offering mechanical properties similar to ABS while providing superior resistance to UV radiation and weathering, it is the ideal choice for functional parts exposed to long-term environmental conditions. Its combination of toughness, rigidity and colour stability ensures reliable performance without compromising appearance.
Engineered for durability, Ultrafuse® ASA delivers excellent chemical and heat resistance, making it suitable for components operating in challenging environments. Whether used for functional prototypes, outdoor fixtures or end-use parts, the material maintains its mechanical properties and surface quality even after prolonged exposure to sunlight and changing weather conditions
Key Benefits
- UV stabilized
- Weather resistance
- Long life span
- Very tough
- Resistant to wear and tear
- Chemical resistance
Example Applications
- Outdoor use
- Functional prototypes
- Chemical environment
- Reasonable heat resistance
Material Properties
- Tensile Strength (MPa): 12.0 (ZX), 34.6 (XY)
- Flexural Modulus (MPa): 1041 (ZX), 1638 (XZ), 1733 (XY)
- Elongation at Break: 1.0 % (ZX), 4.5 % (XY)
- Impact Strength Izod notched (kJ/m2): 1.9 (ZX), 11.4 (XZ), 8.7 (XY)
- Impact Strength Izod unnotched (kJ/m2): 6.8 (ZX), 39.3 (XZ), 36.8 (XY)
- HDT @ 0.45 MPa: 101 oC
