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by Daniel McRoberts 30 December, 2016


Acrylic Styrene-Acrylonitrile (ASA) is an excellent specialist polymer in professional additive manufacturing due to its consistency and superior weather resistance.



Tensile strength (25 mm /min) - 54  MPa 
Elongation at break (25mm /min - 25%
Flexural stress (2mm /min) -  77.5  MPa
Density  - 1.10g/cm³ 
Approx. length / kg: 1.75mm - 395m | 2.85mm - 150m

Download ASA MSDS


ASA has similar physical properties to that of ABS. However, ASA outshines ABS in it' weather durability. UV light won't fade the surface! Due to it's similar nature to that of ABS, we recommend you don't use a layer fan to prevent warping. Also, consider keeping the surface area on the bed to a minimum and to enclose your 3D printer in a box to keep the warmth in. Our ASA filament has been tested to work with closed 3D printers such as the Zortrax m200 with great success.

    We will continue to work on new colours and materials which will provide excellent results!


    Daniel McRoberts
    Daniel McRoberts

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