Spectrum ASA 275 Black 3D Printing Filament 1.75mm 1kg

Spectrum ASA 275 Black 3D printing filament is a high-performance material engineered for professional-grade applications on desktop 3D printers. This advanced polymer has been specifically modified to enhance flexibility, improve flow characteristics, and significantly reduce shrinkage compared to standard ASA materials. By optimizing the chemical composition, this filament ensures superior interlayer adhesion and allows for high-speed printing, making it an ideal choice for both complex engineering projects and functional end-use parts.

Advantages

The primary benefit of Spectrum ASA 275 is its exceptional ease of use, which rivals that of standard PLA while offering the robust mechanical properties of an industrial-grade material. Its resistance to UV radiation and harsh weather conditions makes it perfectly suited for outdoor applications where long-term durability is required. Furthermore, the material exhibits excellent thermal stability, maintaining its structural integrity under varying temperatures. Users can achieve high-quality, glossy surface finishes on their prints, and the reduced tendency for deformation allows for the successful production of large-scale models even without a fully enclosed printer chamber.

Suitable for

• Functional prototypes and engineering models
• Outdoor components exposed to weather
• Automotive industry parts
• Electrical housings and enclosures
• Custom tooling and production aids
• Sports equipment components

When it may not be suitable

This filament may not be the optimal choice for applications requiring extreme chemical resistance or high-impact strength beyond the capabilities of standard ASA polymers. Additionally, while it is easier to print than traditional ASA, it still requires a heated bed, making it unsuitable for entry-level printers that lack this feature.

Key specifications

• Material: ASA
• Diameter: 1.75mm
• Dimensional tolerance: ± 0.03mm
• Density: 1.08 g/cm³
• Heat Deflection Temperature (HDT): 85°C
• Vicat softening temperature: 94°C
• Printing temperature: 210-260°C
• Heated bed temperature: 40-70°C
• Printing speed: 40-200mm/s

How to use

To achieve the best results, ensure your 3D printer is equipped with a heated bed, as this is necessary for proper adhesion. Load the filament into your printer and set the nozzle temperature between 210°C and 260°C depending on your specific printer configuration and desired print speed. While the material is designed for ease of use, it is recommended to use a closed chamber when printing larger objects to minimize the risk of warping. The filament is supplied on a transparent spool and is vacuum-packed with a moisture absorber to maintain its quality; ensure the spool is kept dry when not in use.

What to consider before purchase

• Verify that your printer supports a 1.75mm filament diameter.
• Ensure your printer is capable of maintaining a heated bed temperature of at least 40-70°C.
• Consider the size of your prints; larger models may benefit from a printer with an enclosed chamber.
• Check your slicer settings to accommodate the recommended printing speed range.

Usage recommendations

For optimal print quality and structural performance, always store the filament in a dry environment and use the provided moisture absorber. If printing large components, a closed chamber is highly recommended to ensure consistent cooling and prevent potential deformation.