Spectrum ASA-X GF10 filament is an advanced composite material. Based on a glass fiber reinforced ASA polymer provides excellent mechanical strength and hardness, making printed parts resistant to loads and prolonged exposure to UV radiation and moisture.

Similar to our other product – ASA-X CF10, the glass fiber-enriched version (GF10) also exhibits exceptional resistance to environmental factors, making it an excellent choice for outdoor applications. Thanks to the glass fiber content, the material maintains thermal stability up to 100°C. The matte surface finish effectively reduces layer visibility and gives prints an aesthetic appearance.

Spectrum ASA-X GF10 is characterized by low shrinkage and remarkable ease of printing. Whether you are working on components for industrial use, structural elements exposed to outdoor conditions, or other applications requiring exceptional resilience, Spectrum ASA-X GF10 filament will meet your expectations.

Technical data

Available diameter:
1.75 / 2.85 [mm]
Diameter tolerance:
+/- 0.03 [mm]
1.11 g/cm3
Thermal resistance:
Surface finish:
Verify your spool:
YES (online graph: diameter across spool, average of diameter, ovality, standard deviation individually for each spool)

How to use

Printing temperature:
Table temperature:
Recommended printing speed:
30-70 mm/s
Recommended wall thickness:
0.40 - 2.70mm
Recommended layer height:
0.05 - 0.30mm
up to 100%
Closed chamber:
not required
Filament Dryer:
not required
Ruby or tempered nozzle:
not required
Adhesive agents:
not required (for better adhesion or to avoid warping: Dimafix, 3DLac, Magigoo)

Material characteristics

  • 10% glass fiber
  • HDT thermal resistance – 100°C
  • Vicat softening point – 98°C
  • excellent resistance to outdoor exposure
  • UV resistance
  • printable on desktop printers without a heated chamber
  • matt printed surface
  • perfect bonding of the layers


  • functional prototypes
  • manufacturing equipment
  • manufacture of housings and covers
  • manufacture of parts subject to abrasive wear
  • manufacturing tools
  • components that need high resistance to outdoor exposure
Not sure what filament to choose?

Check filament parameters using our comparison tool.

Verify Your Spool

Check out our tool to verify purchased filaments.

Where to buy

Check the list of our local and online distributors.

Verify Your Spool

Check the course of diameter on the entire length of the spool, ovality, mean diameter and standard deviation for each manufactured spool individually.

Where to buy

Check the list of our local and online distributors.

A wide range of products

Wide portfolio consisting of over 50 filaments with a versatile range of properties and applications, divided into three segments: desktop easy-to-use, industrial grade and high performance.

High quality

Innovation, extrusion know-how and highest quality filaments are the pillars of Spectrum philosophy. Our team is working continously on the development of new materials and their applications.

European made

All filaments from our portfolio are in-house made. We use modern production lines equipped with non-standard solutions to obtain highest quality final product.

Professional technical support

Our qualified support team helps at every stage from material selection to the 3D printing process.

Not sure what filament to choose?



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