SUNLU FR-ABS 3D Filament 1KG, UL94 V0 Fireproof ABS Filament, Black

Product Details

• ①【SUNLU UL94 V0 Fireproof ABS Filament】- SUNLU Flame-Retardant ABS 3D Filament stops flames in seconds, self-extinguishing within 10 seconds. Ideal for fire-critical components like electronics housings, automotive parts, and industrial tools.
• ②【High Impact Strength】- Designed for extreme toughness, this FR-ABS filament boasts an impact strength of up to 14 kJ/m². It can withstand drops from great heights without breaking, making it ideal for impact-prone parts such as drone frames, tool handles, and automotive brackets.
• ③【Durability & Toughness】 - Built to endure, this Fire Retardant ABS combines extreme toughness with long-lasting durability. It resists cracks, abrasion, and repeated stress even in harsh environments.
• ④【Warp-free & Anti-cracking】- FR ABS Filament features low warping, which ensures perfect bonding of layers to the print bed. Ideal for high-wear tools, automotive parts, and functional prototypes requiring dimensional stability.
• ⑤【High-Temp Resistance】- Flame-Retardant filament has a heat deformation temperature of up to 86.5°C (same as SUNLU ABS filament), and maintains structural integrity even under sustained high temperatures.
• ⑥【Wide Application & Safety】- From electrical enclosures and circuit breaker housings to heat-resistant drone motor mounts. FR-ABS Filament prints intricate cable glands, switch panels, and server rack components—ensuring flame safety.
• ⑦【Recommended Settings】- To achieve the best printing results with SUNLU FR-ABS filament, we recommend printing at a nozzle temperature of 464-500℉(240-260°C), a bed temperature of 176-194℉(80-90°C), and a print speed of 50-200mm/s. Please note that to prevent filament breakage, ABS-FR is not recommended for use in AMS, AMS Lite, or other multicolor systems.
• ⑧【Printing Tips】- Drying is required 6 hours after opening before printing. The recommended drying condition is 50°C for 4-6 hours. It is recommended to use glue to assist printing to prevent edge warping. It is recommended to print in a sealed box and keep the environment ventilated.
• ⑨【Strong Compatibility】- Spool Diameter: 203.2mm(8inches), Spool Width: 63.5mm(2.5inches), Spool Hub Hole Diameter: 55.88mm(2.20inches). Compatible with most printers, such as Bambulab H2D, X1 series, etc.
• ⑩【SUNLU Main 3D Products】- SUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, engineering filament,filament dryer, filament connector, 3D printer resin, resin curing box, and other accessories.

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Printing SUNLU ABS

SUNLU ABS in Black runs on the standard ABS profile below, and this listing is a 1.00kg spool. ABS is best suited to durable, heat-resistant parts like enclosures and automotive components printed in a controlled chamber. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our ABS & ASA filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.