ASA (acrylonitrile-styrene-acrylic) filament from ROSA3D is a polymer resistant to UV radiation, moisture and heat. ASA‘s resistance to UV radiation makes it a suitable material for outdoor applications, e.g. parts that will be intensively exposed to the sun and various weather conditions. ASA is ideal when you need a high-performance material that will be less problematic than printing from ABS. The filament has less shrinkage and the vapors produced are much less irritating. The softening point of ASA prints is higher compared to PLA and PET-G, there is no signs of deformation up to a temperature of approx. 94 ° C. The unique mechanical and thermal properties of ASA together with excellent resistance to UV radiation make it a great choice for automotive, marine and exterior applications such as mirror, radiator or sensor covers.
Recommended printing parameters:
- extrusion temperature: 220-250°C
- bed temperature: 90-110°C
The adhesion of the first layer can be improved with ASA slurry (ASA material dissolved in acetone).
It is recommended to print in a closed chamber.
- Diameter: 1.75 mm
- Net weight: 700 g
- Spool weight: 245 g
- Density: 1.07 g/cm3
- Vicat softening point: 94 ° C (ASTM 1525)
Do you want to see photos of ASA filament prints? Or maybe you are interested in technical sheets with more parameters?
QUESTIONS? We are happy to answer.
You are buying directly from a Polish manufacturer! The highest priority for us is the quality of our product. Our goal is to provide a filament suitable for both hobby and industrial printing.