SKU: 3DMR-1189
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SUNLU ABS FR Flame Retardant Filament 1.75mm Nature 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 and flame spread resistance. This 1.75mm material provides excellent impact resistance and low warping, ideal for robust functional prints on FDM printers.

Features

  • Features a UL-94 V-0 flame retardant rating, crucial for safety-critical and industrial applications.
  • Offers excellent impact resistance and minimal warping, ensuring robust and dimensionally stable prints.
  • Maintains a consistent 1.75mm diameter with a tight ±0.03mm tolerance for reliable, smooth extrusion.
  • Provides strong layer adhesion for durable functional parts, even at higher print speeds.

Out of stock

Description

The SUNLU ABS FR (Flame Retardant) 3D printer filament is specifically formulated for environments where fire safety is paramount. This advanced ABS blend boasts a UL-94 V-0 flame retardant rating, providing superior resistance to ignition and minimizing flame spread, making it an essential material for safety-critical components. Beyond its fire safety properties, this filament delivers exceptional mechanical performance.

Engineered for reliability, SUNLU ABS FR ensures excellent impact resistance, producing parts that are remarkably durable and resilient against physical stress. Its optimized formulation contributes to low warping and crack-free printing, even for larger models, ensuring high print success rates and dimensional accuracy. With a consistent 1.75mm diameter and a tight ±0.03mm tolerance, it promotes stable and smooth extrusion, supporting consistent print quality across a wide range of FDM 3D printers. Ideal for industrial, electrical, and consumer electronics applications where both mechanical strength and stringent safety standards are required, this filament provides professional users with a dependable solution for demanding projects.

Key Features

  • **UL-94 V-0 Flame Retardant Rating:** Meets stringent safety standards, ideal for electronic enclosures and industrial parts.
  • **Exceptional Impact Resistance:** Produces robust parts capable of withstanding significant physical stress and impacts.
  • **Minimized Warping & Shrinkage:** Engineered for stable printing, reducing common issues with ABS for larger models.
  • **Bubble-Free Extrusion:** Guarantees a smooth, consistent filament flow for superior print quality and surface finish.
  • **Precise Diameter Tolerance (±0.03mm):** Ensures reliable material feeding and consistent extrusion, enhancing print accuracy.
  • **Strong Layer Adhesion:** Creates cohesive, strong parts with excellent bonding between layers.
  • **Optimized Melt Flow Rate:** Facilitates higher printing speeds without compromising structural integrity or detail.

Applications

  • **Electronic Enclosures:** Ideal for cases and housings requiring flame retardancy.
  • **Industrial Prototyping:** Suitable for functional prototypes in harsh or safety-regulated environments.
  • **Electrical Components:** For parts needing insulation and fire resistance.
  • **Automotive Parts:** Interior components or under-hood applications where safety is key.
  • **Safety Devices:** Manufacturing parts for equipment that demands high fire safety ratings.

Technical Specifications

MaterialABS FR (Flame Retardant)
Filament Diameter1.75mm (±0.03mm)
Extruder Temperature240-260°C
Heatbed Temperature80-100°C
Printing Speed50-200 mm/s
Heat Distortion Temperature86.5 ± 2 °C
Density~1.08 g/cm³
Melt Flow Index11.8 g/10min (210°C, 2.16kg)
Tensile Strength~42 MPa
Elongation at Break31.9%
Flexural Strength65-70 MPa
Flexural Modulus~2100 MPa
ColorNature
Net Weight1 kg
Spool Width71 mm
Spool Outer Diameter208 mm

Frequently Asked Questions

What are the optimal printing temperatures for SUNLU ABS FR filament?

For best results, print SUNLU ABS FR with an extruder temperature between 240-260°C and a heated bed at 80-100°C. An enclosed printer is highly recommended to maintain a stable environment and prevent warping, ensuring excellent layer adhesion and part integrity.

How does the UL-94 V-0 rating benefit printed parts?

The UL-94 V-0 rating indicates that the material stops burning within 10 seconds on a vertical part and does not produce flaming drips. This property is crucial for safety-critical applications like electronic enclosures, industrial fixtures, and electrical components where fire prevention is essential for product safety.

What are the best practices for bed adhesion with ABS FR?

To ensure strong bed adhesion, use a heated bed within the 80-100°C range. Applying a suitable adhesive like ABS slurry, Kapton tape, or specialized adhesive sprays to a PEI or glass bed can significantly improve first-layer stick and prevent warping, especially on larger prints.

Is post-processing or drying necessary for SUNLU ABS FR filament?

Like most ABS variants, SUNLU ABS FR is hygroscopic. It's recommended to dry the filament at 60-70°C for 4-6 hours before printing, and store it in a dry, sealed environment when not in use. Proper drying prevents bubbles, stringing, and maintains mechanical properties.

Package Includes

  • 1x SUNLU ABS FR Flame Retardant Filament 1.75mm (Nature, 1kg Spool)
  • Vacuum-sealed packaging with desiccant

Additional Information

Weight 1.34 kg
Dimensions 21 × 21 × 8 cm