SUNLU FR-ABS 3D Filament 1KG, UL94 V0 Fireproof ABS Filament, Black | 1.75mm 3D Printing Filament, Tough & Durable, For Electronics, Auto Parts & Tools, Warp-Free Printing
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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 ABS profile below, and this listing is a 1kg 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.
Ranges checked against Bambu Lab, Prusa and Polymaker data. Heat resistance is the heat deflection temperature (HDT). Read our ABS & ASA filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.
Nozzle Compatibility
This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.
Based on Bambu Lab and Prusa guidance. More in our nozzle types guide.