SKU: 3DMR-1190
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SUNLU ABS FR Flame Retardant Filament Black 1.75mm 1kg

₹3,499.00 (Inclusive of all taxes)
Out of Stock

SUNLU ABS FR (Flame Retardant) filament is engineered for safety-critical applications, offering a V-0 flame retardant rating for superior ignition resistance. This 1.75mm black ABS provides excellent impact resistance and low warping, making it ideal for robust industrial and electrical components on FDM 3D printers.

Features

  • UL-94 V-0 Flame Retardant Rating for enhanced safety.
  • Exceptional impact resistance ensures durable, smash-proof parts.
  • Minimised warping for stable and successful large-scale prints.
  • Consistent 1.75mm diameter with ±0.03mm tolerance for reliable extrusion.
  • High melt flow rate supports faster printing speeds without quality loss.

Out of stock

Description

SUNLU ABS FR (Flame Retardant) 3D printer filament is a high-performance material specifically developed for applications where fire safety is paramount. Certified with a V-0 flame retardant rating according to UL-94 standards, this filament significantly reduces the risk of ignition and limits flame spread, providing peace of mind in critical environments. It maintains the core mechanical strengths of ABS, delivering excellent impact resistance and robust durability for demanding functional prototypes and end-use parts.

Engineered for optimal printability, SUNLU ABS FR exhibits low warping and crack-free characteristics, facilitating stable and reliable printing of even large objects. Its tight diameter tolerance of ±0.03mm ensures consistent material flow and superior layer adhesion, crucial for producing strong, functional components. This filament performs exceptionally well at higher print speeds and temperatures, making it a versatile choice for professional users in industrial and electrical component fabrication requiring both safety compliance and high-quality mechanical performance.

Key Features

  • Achieves UL-94 V-0 flame retardant rating, self-extinguishing within 10 seconds.
  • Demonstrates excellent impact resistance, ideal for protective enclosures and covers.
  • Engineered for low warping, ensuring dimensional stability on larger prints.
  • Designed for bubble-free extrusion, leading to smoother and more consistent layers.
  • Manufactured with a tight ±0.03mm diameter tolerance for reliable, jam-free feeding.
  • Provides superior layer adhesion, resulting in strong, unified functional prints.
  • High melt flow index supports efficient and fast printing without compromising detail.
  • Suitable for professional and industrial applications requiring stringent safety standards.

Applications

  • Functional prototypes requiring fire resistance.
  • Electrical enclosures and components (e.g., switch boxes, cable conduits).
  • Industrial parts in high-temperature or safety-critical environments.
  • Automotive interior components (non-load bearing).
  • Consumer electronics housings and covers.
  • Safety equipment and protective gear components.

Technical Specifications

MaterialABS FR
ColorBlack
Filament Diameter1.75mm (±0.03mm)
Extruder Temperature240–260°C
Heatbed Temperature80–100°C
Printing Speed50–200 mm/s
Density~1.08 g/cm³
Heat Distortion Temp86.5±2°C (~95–100°C)
Melt Flow Index11.8 g/10min (210°C, 2.16kg)
Tensile Strength~42 MPa
Flexural Strength~65–70 MPa
Flexural Modulus~2100 MPa
Elongation at Break31.9%
Spool Outer Diameter208 mm
Spool Width71 mm

Frequently Asked Questions

What does the UL-94 V-0 flame retardant rating mean for SUNLU ABS FR?

The UL-94 V-0 rating indicates that the material self-extinguishes within 10 seconds, with no flaming drips, when tested on a vertically oriented sample. This makes SUNLU ABS FR suitable for applications where fire safety and reduced flammability are essential, offering critical protection and compliance in various environments.

What are the optimal printing temperature settings for SUNLU ABS FR filament?

For SUNLU ABS FR, it is recommended to use an extruder temperature between 240-260°C and a heated bed temperature of 80-100°C. An enclosed printer is highly beneficial to maintain a stable ambient temperature, which helps to further reduce warping and improve layer adhesion, ensuring robust and dimensionally accurate prints.

How does SUNLU ABS FR compare to standard ABS in terms of printability?

SUNLU ABS FR is engineered for enhanced printability compared to standard ABS, featuring improved low warping characteristics while maintaining high impact resistance. While it still benefits from a heated bed and enclosure, its formulation is designed to provide more stable and reliable printing, making it easier to achieve successful prints for demanding safety-critical applications.

Are there any specific drying recommendations for SUNLU ABS FR filament?

Like most ABS filaments, SUNLU ABS FR is hygroscopic and performs best when properly dried. It is recommended to dry the filament at 70°C for 4-6 hours before printing. Proper drying prevents issues like bubbling, stringing, and weakened layer adhesion, ensuring optimal print quality and mechanical properties for your flame-retardant parts.

Package Includes

  • 1x SUNLU ABS FR Black Flame Retardant Filament - 1kg Spool

Additional Information

Weight 1.24 kg
Dimensions 21 × 21 × 8 cm