Ensure safety and performance with Bambu Lab Filament PC FR, a premium filament that meets UL 94-2023 V-0 flame retardancy standards. Designed for engineering-level applications, this filament combines exceptional flame resistance with durable mechanical properties, making it ideal for critical applications where fire safety is a priority. Original Product: Manufactured by Bambu Lab, offering superior quality and innovative solutions. UL 94-2023 V-0 Flame Retardancy: Provides excellent flame resistance, ideal for applications requiring fireproof materials. Engineering-Level Mechanical Properties: Offers outstanding strength and reliability, meeting demanding industry standards. Eco-Friendly Packaging: Comes with the Reusable Spool, supporting sustainability and reducing waste. Product Features UL 94-2023 V-0 Flame Retardancy Engineering-Level Mechanical Properties Comes with High-Temperature Reusable Spool Diameter: 1.75 mm ± 0.03 mm Cautions for Use Compatible with AMS. Not compatible with AMS Lite. Dry Out Before Use for consistent printing results.