COEX 3D ABS Filament – Flame Retardant Black – UL94 V-0 Rated, Heat Resistant 3D Printing Material

Flame Retardant Black ABS Filament

The COEX 3D Flame Retardant Black ABS Filament is a specialty high-performance 3D printing material engineered for applications where fire safety and regulatory compliance are critical. Manufactured in the USA using premium UL94 V-0 rated ABS resin, this filament delivers consistent diameter, reliable extrusion, and repeatable results for demanding industrial and safety-critical applications.

This flame retardant ABS meets UL94 V-0 ratings at 1.5mm wall thickness, with V-0/5VB at 2.0mm and V-0/5VA at 2.5mm and 3.0mm, making it one of the most capable flame retardant filaments available for FDM 3D printing.

UL94 V-0 Rated for Safety-Critical Applications

Flame retardant ABS is specifically formulated to self-extinguish when exposed to flame, making it essential for electrical enclosures, aerospace components, and any application where fire resistance is a regulatory or safety requirement.

Durability and Heat Resistance

Like standard ABS, this material offers excellent heat resistance and mechanical strength, allowing it to perform reliably in demanding environments while adding the critical benefit of flame retardancy.

Important Safety Note

This filament requires direct ventilation during printing. Never allow it to cool in the printer nozzle, as this can cause clogging and damage.

Key Features:

• UL94 V-0 rated flame retardant ABS resin
• V-0 at 1.5mm, V-0/5VB at 2.0mm, V-0/5VA at 2.5mm and 3.0mm
• High-strength material for durable, safety-critical parts
• Excellent heat resistance for demanding applications
• Consistent diameter for reliable extrusion
• Requires direct ventilation during printing
• Made in the USA using premium virgin resin

Recommended Print Settings:

• Nozzle Temperature: 230°C – 260°C
• Bed Temperature: 90°C – 110°C
• Enclosure Recommended to reduce warping
• Direct ventilation required
• Low cooling fan for optimal layer bonding

Printer Compatibility:

• Compatible with Bambu Lab (enclosure recommended)
• Works with Prusa, Creality, and most FDM printers
• Best results achieved in enclosed or temperature-controlled environments with ventilation

Applications:

• Electrical enclosures and housings
• Aerospace and defense components
• Industrial safety equipment
• Regulatory-compliant functional parts
• Fire-resistant prototypes and end-use parts

Why Choose Flame Retardant ABS for 3D Printing?

Flame Retardant ABS is the essential choice for users who need fire safety compliance combined with the strength and heat resistance of ABS. It is the go-to material for professional and industrial environments where regulatory standards and safety are non-negotiable.

COEX Flame Retardant ABS filament is trusted by engineers and professionals who require certified, dependable performance for the most demanding 3D printing applications.