Spectrum filament ASA

Stable printing and excellent surface quality

ASA Spectrum is known for its exceptionally consistent quality and manufacturing accuracy. Each filament is produced with minimal diameter tolerance, which ensures smooth feeding, consistent flow and precise layering without nozzle clogging. Thanks to its lower shrinkage than ABS filament, it prints more stably, with a reduced risk of deformation or layer cracking. The result is strong, accurate and smooth prints that look professional even without additional post-processing.

Main properties of Spectrum ASA filament:

• Excellent UV and weather resistance – ideal for outdoor use

• High strength, stiffness and toughness

• Color stability even after long-term sun exposure

• Low warping and excellent layer adhesion

• Heat resistance up to 100 °C

• Smooth print surface and post-processing options (sanding, acetone smoothing)

For technical as well as visual projects

Thanks to its durability, ASA Spectrum is often chosen for automotive parts, outdoor brackets, signage, electronic enclosures or architectural models. It is also perfectly suited for functional prototypes and structural components that require dimensional accuracy and long-term durability. The material is typically printed at a nozzle temperature of 240–260 °C and a bed temperature of 90–110 °C. At these settings it provides excellent layer bonding 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 range of colors – from classic industrial shades (black, grey, white) to vivid, attractive colors for design models. Each spool is precisely wound and vacuum-packed to protect the filament from moisture.
For environmentally conscious users there is also a Refill version without a spool, which reduces plastic waste and is fully compatible with reusable Spectrum reels.

Why choose ASA Spectrum

• Stable and trouble-free printing even for larger objects

• Resistance to UV, rain and high temperatures

• Long service life and print stability

• Precise European manufacturing with a focus on quality

• Suitable for professional, technical and design applications

Material for demanding conditions and perfect results

If you need your prints to withstand time, sunlight and weather conditions, Spectrum ASA is the right choice. It combines high strength, color stability and excellent printability in one professional material that performs both in functional part production and in visually demanding projects.

The Spectrum ASA Filaments category offers a top-grade material for durable, accurate and robust prints. It is an excellent choice for anyone looking for professional performance, reliable printing and outstanding resistance for both outdoor and indoor use.