Deep Black - Spectrum ASA 275 Filament - 1.75mm, 1kg

Durable ASA Filament Built for Real-World Conditions

Spectrum ASA 275 Filament in Deep Black is a high-performance material designed for functional parts that need to withstand outdoor environments, heat, and UV exposure. Engineered as an advanced alternative to ABS, this ASA filament combines strength, stability, and improved printability for reliable results across a wide range of applications.

The deep black color provides a clean, professional aesthetic with a smooth matte finish, making it suitable for both functional and visual components. Whether you're prototyping or producing end-use parts, Spectrum ASA 275 delivers consistency and durability you can trust.

Key Features & Benefits

• Excellent UV Resistance
  Maintains color and structural integrity under prolonged sun exposure
• Weather & Chemical Resistance
  Ideal for outdoor and industrial environments
• Reduced Warping vs ABS
  Improved dimensional stability for more predictable prints
• Smooth Matte Surface Finish
  Produces clean, professional-looking parts with minimal post-processing
• High Mechanical Strength
  Suitable for load-bearing and functional components
• Low Odor Emission
  More comfortable printing experience compared to traditional ABS

Typical Applications

Spectrum ASA 275 is widely used for parts that demand durability and environmental resistance:

• Outdoor enclosures and housings
• Automotive trim and functional components
• Mechanical parts exposed to heat or UV
• Tooling, jigs, and fixtures
• Garden equipment and exterior fixtures
• Functional prototypes for real-world testing

Material & Compatibility

• Material Type: ASA (Acrylonitrile Styrene Acrylate)
• Filament Diameter: 1.75mm
• Designed for FDM/FFF 3D printers capable of high-temperature extrusion

Printability & Performance:

• Easier to print than standard ABS with improved layer adhesion
• Produces a consistent extrusion flow with minimal stringing when dialed in
• Matte finish reduces the visibility of layer lines

Recommended Printing Conditions:

• Use a heated bed for proper adhesion
• Enclosed build chamber recommended to reduce warping
• Works well on PEI, textured plates, or with adhesive aids

Compatible with a wide range of desktop and prosumer printers including enclosed systems and high-temp hotends.

Why Users Choose Spectrum ASA 275

Spectrum ASA 275 stands out for its balance between professional-grade durability and user-friendly printability. Makers and professionals choose this filament when PLA isn’t strong enough and ABS isn’t stable enough for outdoor use.

Its ability to resist UV degradation while maintaining strength makes it a go-to material for functional parts that need to last. Combined with its clean surface finish and predictable printing behavior, it’s a reliable choice for both production and prototyping workflows.

Print Stronger Parts That Last Outdoors

Take your projects beyond the workshop with Spectrum ASA 275 Deep Black Filament. Designed for performance, durability, and consistency, it’s the smart choice for makers who demand long-lasting, high-quality results.

Download the Technical Data Sheet (PDF)