Filament ASA

Main advantages of ASA filaments

ASA combines high mechanical strength with excellent resistance to external conditions, which is why it is often used where other materials lose color or crack over time.

Its chemical composition ensures color fastness even after prolonged exposure to sunlight while also enabling precise printing without significant shrinkage.

Key properties of ASA:

• UV stability and colorfastness – ideal for outdoor use

• High mechanical strength and stiffness

• Heat resistance up to 95–100 °C

• Low warping and better printability than ABS

• Resistance to moisture, chemicals, and temperature fluctuations

• Possibility of subsequent surface finishing – sanding, drilling, acetone polishing

For professional and practical use

ASA filaments are suitable for technical models, structural prototypes, electronics enclosures, outdoor signage, or automotive components. Thanks to their resistance to sunlight and rain, they are popular in applications where long service life and color fastness are important.
Printing proceeds similarly to ABS – a heated bed (approx. 90–110 °C) and a nozzle temperature around 240–260 °C are recommended. ASA also has a lower tendency to warp, making it easier to work with even without an enclosed print chamber.

Various options and a wide range of colors

In our offer, you will find ASA filaments from trusted manufacturers, such as Spectrum, Verbatim, C-Tech, or Gembird, in many color variants – from technical shades (black, gray, white) to bold design colors.

Filaments are available in the classic spool version as well as in the eco-friendly refill version without a spool, which helps protect the environment.

Advantages of using ASA over ABS

• Better resistance to UV radiation and weathering

• Less shrinkage during printing and greater dimensional stability

• Longer lifespan for outdoor use

• Mechanical properties just as good as ABS

• Suitable for functional parts as well as design prints

Strength, durability, and colorfastness in one material

If you need a material that can withstand high temperatures, sun, and rain, ASA filaments are the ideal choice. They offer a combination of industrial durability, aesthetic appearance, and ease of printability, which has made them a popular solution for both technical and outdoor 3D prints.

ASA Filaments Category offers a wide selection of high-quality materials with excellent resistance to UV radiation and weather conditions.

A great choice for anyone who wants prints with a long lifespan, stable dimensions, and a professional appearance – whether for technical purposes or permanent outdoor use.