Silver Star - Spectrum FlameGuard ASA 275 is a 1.75mm, 1kg ASA filament designed for safety, durability, and performance. Its self-extinguishing properties and UL 94 V0 rating make it the ideal choice for functional parts and prototypes exposed to heat, weather, and industrial environments.

Advantages and performance

• Flame-retardant and self-extinguishing (UL 94 V0) for components at high risk of fire.
• Excellent UV and weather resistance, suitable for both indoor and outdoor use.
• High thermal stability with minimal shrinkage for dimensionally accurate parts.
• Good layer adhesion and dimensional accuracy, reduced warping.
• Printable without a heated chamber, compatible with most standard FDM printers.
• Careful packaging: vacuum-sealed spool with desiccant to preserve material integrity.

Printing tips

For optimal results, consider using an enclosed chamber for large parts to maintain a consistent temperature and reduce the risk of warping.

Recommended applications

• Functional prototypes and initial parts requiring compliance with flame standards
• Tooling, production tools, and end-use components exposed to the environment
• Architectural or industrial parts requiring durability against sun and weather
• Custom parts and final parts where fire resistance and dimensional stability are crucial