Discover Spectrum FlameGuard ASA 275, a flame-retardant ASA filament designed to combine safety, durability, and performance. Compliant with UL 94 V0 and self-extinguishing, this filament provides reliable flame resistance while ensuring excellent thermal stability and durability against external influences. Ideal for applications requiring UV resistance, varying weather conditions, and ready-to-use functional parts.

Printable on most FDM printers without a heated enclosure, Spectrum FlameGuard ASA 275 ensures strong layer adhesion, high dimensional accuracy, and low shrinkage. Its robust formulation allows for clean, functional parts suitable for both indoor and outdoor use.

Key features

• Flame-retardant and self-extinguishing (UL 94 V0 certified)
• Excellent UV and weather resistance for parts exposed to sun and climate
• High thermal stability and low shrinkage for reliable dimensions
• Superior inter-layer adhesion and dimensional accuracy
• Printing without a heated enclosure suitable for many printers
• Ideal for functional prototypes, tooling, end-use parts, and custom components requiring fire resistance and environmental durability
• 1 kg spool (weight may vary depending on the product configuration)

Recommended uses

• Functional prototypes and production tools
• Tools and tooling parts requiring fire resistance
• End-use parts exposed to outdoor conditions
• Custom designs where safety and durability are paramount

For optimal results, a closed chamber is recommended for larger parts to maintain a stable temperature and reduce the risk of warping. Spectrum FlameGuard ASA 275 is the ideal solution when safety, environmental resistance, and reliability are at the heart of your printed projects.