Spectrum filament ASA

Stable printing and excellent surface quality

ASA Spectrum is known for its exceptionally consistent quality and manufacturing precision. Each filament is manufactured with minimal diameter tolerance, ensuring smooth feeding, consistent flow, and precise layering without nozzle clogging. Thanks to lower shrinkage than ABS filament, it prints more stably, with a lower risk of warping or layer cracking. The result is solid, precise, and smooth prints that look professional even without additional finishing.

Main properties of Spectrum ASA filament:

• Excellent UV and weather resistance – ideal for outdoor use

• High strength, stiffness, and toughness

• Colorfastness even during prolonged exposure to sunlight

• Low warping and excellent layer adhesion

• Heat resistance up to 100 °C

• Smooth print surface and the possibility of post-processing (sanding, acetone smoothing)

For technical and visual projects

Thanks to its durability, ASA Spectrum is often the material of choice for automotive parts, outdoor mounts, signage, electronics enclosures, or architectural models.

It is also excellent for functional prototypes and structural parts that require dimensional accuracy and durability. The material is printed at a nozzle temperature of around 240–260 °C and a heated bed temperature of 90–110 °C. At these values, it provides excellent layer adhesion and a smooth, matte surface that looks very professional.

Wide range of colors and eco-friendly packaging

Spectrum Filaments offers ASA filament in an extensive palette of color variants – from classic industrial shades (black, gray, white) to vivid, attractive colors for design models.

Each spool is precisely wound and vacuum-sealed to protect the filament from moisture.
For environmentally conscious users, a Refill version without a spool is also available, which reduces plastic waste and is fully compatible with Spectrum reusable spools.

Why choose ASA Spectrum

• Stable and trouble-free printing even for larger objects

• Resistance to UV, rain, and high temperatures

• Long lifespan and durability of prints

• Precise European manufacturing with an emphasis on quality

• Suitable for professional, technical, and design applications

Material for demanding conditions and a perfect result

If you need your prints to withstand time, sunlight, and weather conditions, Spectrum ASA is the right choice. It combines high strength, color fastness, and excellent printability into one professional material that proves itself both in the production of functional parts and in aesthetically demanding projects.

The Spectrum ASA Filaments category offers top-quality material for durable, precise, and resistant prints. A great choice for anyone looking for professional performance, reliable printing, and excellent durability outdoors and indoors.