ABS-FR (flame-retardant) 3D Printer Filament 1KG
Key Features
- UL94 V0 Flame-Retardant ABS
Self-extinguishing within seconds for fire-critical applications - High Impact Strength & Durability
Up to 14 kJ/m² impact resistance for tough, long-lasting functional parts - Stable Printing with Heat Resistance
Low warping, strong layer adhesion, and reliable performance up to 86.5°C
Diameter: 1.75 ± 0.03 mm
Printing Temperature:
- 240-250℃ 50-100mm/s
- 250-260℃ 100-200mm/s
Bed Temperature:
- 80-90℃°C, with glue.
Net Weight: 1 kg/spool
Gross Weight: 1.3 kg/spool
Length: 1.75 mm (1 kg) ≈ 350 m
- Free shipping to most of UK regions
- Guaranteed Secure Checkout
SUNLU ABS Flame Retardant (ABS-FR ) Filament
SUNLU ABS-FR is a flame-retardant engineering filament certified to UL94 V-0, delivering reliable self-extinguishing performance for fire-critical applications. It combines high impact strength, excellent durability, and stable, warp-free printing with dependable heat resistance up to 86.5°C—making it ideal for electronic housings, automotive components, and industrial parts that demand both safety and strength.
With a heat deflection temperature of up to 86.5°C, this filament maintains rigidity and structural reliability even under continuous high-temperature conditions—matching the thermal performance of standard SUNLU ABS.
Engineered for extreme toughness, SUNLU ABS-FR achieves an impressive impact strength of up to 14 kJ/m², easily withstanding drops and collisions. Perfect for parts that face heavy use—like drone frames, machine housings, or tool handles.
Optimized Printing Parameters
For best results, print at 240–260°C nozzle temperature, with a bed temperature of 80–90°C, and speeds between 50–200mm/s. Dry before use and print in a ventilated or enclosed environment for maximum quality and consistency.
| Recommended Printing Settings | |
|---|---|
| Drying Settings (Blast Drying Oven) | 80℃ |
| Printing and Keeping Container's Humidity | < 20% RH (Sealed, with Desiccant) |
| Nozzle Temperature | 240-250℃: 50-100mm/s; 250-260℃: 100-200mm/s |
| Bed Temperature (with Glue) | 80-100℃; with glue |
| Printing Speed | 50-200mm/s |
| Physical Properties | |
|---|---|
| Density | 1.15 g/cm³ |
| Vicat Softening Temp | / |
| Heat Deflection Temperature | 90.5±3 °C |
| Melting Point | 132°C |
| Melt Flow Rate | 28.6±3 g/10 min |
| Mechanical Properties | |
|---|---|
| Tensile Strength | 31.4±4 MPa |
| Breaking Elongation Rate | 11.6±2% |
| Flexural Strength | 55±5 MPa |
| Flexural Modulus | 1750±200MPa |
| Impact Strength | 13.7±3 kJ/m² |
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