High-Performance Flame-Retardant ASA for Demanding Prints

Spectrum FlameGuard ASA 275 Filament in Silver Star is engineered for applications where durability, safety, and environmental resistance matter. Combining the strength and weather resistance of ASA with enhanced flame-retardant properties, this filament is ideal for functional parts, enclosures, and professional-grade prints.

The Silver Star finish delivers a clean, technical appearance while maintaining consistent extrusion and reliable print performance across a wide range of FDM/FFF 3D printers.

Key Features & Benefits

• Flame-retardant formulation
  Designed for applications requiring improved fire resistance compared to standard thermoplastics
• Excellent UV and weather resistance
  Ideal for outdoor parts exposed to sunlight, moisture, and temperature fluctuations
• High mechanical strength and durability
  Produces robust, impact-resistant components suitable for functional use
• Matte technical finish in Silver Star
  Clean, professional surface appearance with reduced layer visibility
• Warp-resistant ASA formulation (relative to ABS)
  Improved dimensional stability when printed in controlled environments
• Reliable extrusion and consistent diameter
  Supports repeatable results for both hobbyists and production workflows

Typical Applications

• Electrical enclosures and housings
• Automotive components and brackets
• Outdoor fixtures and signage
• Functional prototypes and engineering parts
• Industrial covers and protective casings
• Drone, robotics, and mechanical assemblies

Material & Compatibility Information

Spectrum FlameGuard ASA 275 is designed for users who need more than standard PLA or PETG can offer. It prints similarly to traditional ASA, with improved safety characteristics.

• Printability: Requires moderate experience; best results with an enclosed printer
• Bed adhesion: Works well with PEI, textured sheets, or adhesive aids
• Temperature resistance: Higher heat resistance than PLA-based materials
• Warping considerations: Reduced vs ABS, but enclosure recommended for large prints
• Ventilation: Recommended due to ASA fumes during printing

Compatible with most 1.75mm FDM 3D printers, including popular platforms like Prusa, Bambu Lab, Creality, and other open-material systems capable of handling ASA temperatures.

Why Users Choose FlameGuard ASA 275

Users choose this filament when standard materials fall short. Whether for safety compliance, outdoor durability, or mechanical performance, FlameGuard ASA 275 delivers a reliable balance of strength, stability, and fire-resistant properties.

It’s especially valued by engineers, print farms, and professionals producing parts that must perform in real-world conditions—not just look good on the build plate.

Ready for Functional, Real-World Printing

If you need a filament that can handle heat, UV exposure, and demanding environments while offering added fire resistance, Spectrum FlameGuard ASA 275 in Silver Star is a dependable choice.

Upgrade your material capabilities and print with confidence on your next functional project.